13378272

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 96

約数和(自身を含む): 37594368

約数和(自身を除く): 24216096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 73, 83, 92, 96, 138, 146, 166, 184, 219, 249, 276, 292, 332, 368, 438, 498, 552, 584, 664, 736, 876, 996, 1104, 1168, 1328, 1679, 1752, 1909, 1992, 2208, 2336, 2656, 3358, 3504, 3818, 3984, 5037, 5727, 6059, 6716, 7008, 7636, 7968, 10074, 11454, 12118, 13432, 15272, 18177, 20148, 22908, 24236, 26864, 30544, 36354, 40296, 45816, 48472, 53728, 61088, 72708, 80592, 91632, 96944, 139357, 145416, 161184, 183264, 193888, 278714, 290832, 418071, 557428, 581664, 836142, 1114856, 1672284, 2229712, 3344568, 4459424, 6689136, 13378272]

約数ペア:

[(1, 13378272), (2, 6689136), (3, 4459424), (4, 3344568), (6, 2229712), (8, 1672284), (12, 1114856), (16, 836142), (23, 581664), (24, 557428), (32, 418071), (46, 290832), (48, 278714), (69, 193888), (73, 183264), (83, 161184), (92, 145416), (96, 139357), (138, 96944), (146, 91632), (166, 80592), (184, 72708), (219, 61088), (249, 53728), (276, 48472), (292, 45816), (332, 40296), (368, 36354), (438, 30544), (498, 26864), (552, 24236), (584, 22908), (664, 20148), (736, 18177), (876, 15272), (996, 13432), (1104, 12118), (1168, 11454), (1328, 10074), (1679, 7968), (1752, 7636), (1909, 7008), (1992, 6716), (2208, 6059), (2336, 5727), (2656, 5037), (3358, 3984), (3504, 3818)]