13942968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 41126400

約数和(自身を除く): 27183432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 29, 39, 46, 52, 58, 67, 69, 78, 87, 92, 104, 116, 134, 138, 156, 174, 184, 201, 232, 268, 276, 299, 312, 348, 377, 402, 536, 552, 598, 667, 696, 754, 804, 871, 897, 1131, 1196, 1334, 1508, 1541, 1608, 1742, 1794, 1943, 2001, 2262, 2392, 2613, 2668, 3016, 3082, 3484, 3588, 3886, 4002, 4524, 4623, 5226, 5336, 5829, 6164, 6968, 7176, 7772, 8004, 8671, 9048, 9246, 10452, 11658, 12328, 15544, 16008, 17342, 18492, 20033, 20904, 23316, 25259, 26013, 34684, 36984, 40066, 44689, 46632, 50518, 52026, 60099, 69368, 75777, 80132, 89378, 101036, 104052, 120198, 134067, 151554, 160264, 178756, 202072, 208104, 240396, 268134, 303108, 357512, 480792, 536268, 580957, 606216, 1072536, 1161914, 1742871, 2323828, 3485742, 4647656, 6971484, 13942968]

約数ペア:

[(1, 13942968), (2, 6971484), (3, 4647656), (4, 3485742), (6, 2323828), (8, 1742871), (12, 1161914), (13, 1072536), (23, 606216), (24, 580957), (26, 536268), (29, 480792), (39, 357512), (46, 303108), (52, 268134), (58, 240396), (67, 208104), (69, 202072), (78, 178756), (87, 160264), (92, 151554), (104, 134067), (116, 120198), (134, 104052), (138, 101036), (156, 89378), (174, 80132), (184, 75777), (201, 69368), (232, 60099), (268, 52026), (276, 50518), (299, 46632), (312, 44689), (348, 40066), (377, 36984), (402, 34684), (536, 26013), (552, 25259), (598, 23316), (667, 20904), (696, 20033), (754, 18492), (804, 17342), (871, 16008), (897, 15544), (1131, 12328), (1196, 11658), (1334, 10452), (1508, 9246), (1541, 9048), (1608, 8671), (1742, 8004), (1794, 7772), (1943, 7176), (2001, 6968), (2262, 6164), (2392, 5829), (2613, 5336), (2668, 5226), (3016, 4623), (3082, 4524), (3484, 4002), (3588, 3886)]