13778748

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{43}}^2$

素因数の和:125

約数の個数: 90

約数和(自身を含む): 38480904

約数和(自身を除く): 24702156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 43, 46, 54, 69, 81, 86, 92, 108, 129, 138, 162, 172, 207, 258, 276, 324, 387, 414, 516, 621, 774, 828, 989, 1161, 1242, 1548, 1849, 1863, 1978, 2322, 2484, 2967, 3483, 3698, 3726, 3956, 4644, 5547, 5934, 6966, 7396, 7452, 8901, 11094, 11868, 13932, 16641, 17802, 22188, 26703, 33282, 35604, 42527, 49923, 53406, 66564, 80109, 85054, 99846, 106812, 127581, 149769, 160218, 170108, 199692, 255162, 299538, 320436, 382743, 510324, 599076, 765486, 1148229, 1530972, 2296458, 3444687, 4592916, 6889374, 13778748]

約数ペア:

[(1, 13778748), (2, 6889374), (3, 4592916), (4, 3444687), (6, 2296458), (9, 1530972), (12, 1148229), (18, 765486), (23, 599076), (27, 510324), (36, 382743), (43, 320436), (46, 299538), (54, 255162), (69, 199692), (81, 170108), (86, 160218), (92, 149769), (108, 127581), (129, 106812), (138, 99846), (162, 85054), (172, 80109), (207, 66564), (258, 53406), (276, 49923), (324, 42527), (387, 35604), (414, 33282), (516, 26703), (621, 22188), (774, 17802), (828, 16641), (989, 13932), (1161, 11868), (1242, 11094), (1548, 8901), (1849, 7452), (1863, 7396), (1978, 6966), (2322, 5934), (2484, 5547), (2967, 4644), (3483, 3956), (3698, 3726)]