13072464

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3947}}^1$

素因数の和:3984

約数の個数: 60

約数和(自身を含む): 38185056

約数和(自身を除く): 25112592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 3947, 7894, 11841, 15788, 23682, 31576, 35523, 47364, 63152, 71046, 90781, 94728, 142092, 181562, 189456, 272343, 284184, 363124, 544686, 568368, 726248, 817029, 1089372, 1452496, 1634058, 2178744, 3268116, 4357488, 6536232, 13072464]

約数ペア:

[(1, 13072464), (2, 6536232), (3, 4357488), (4, 3268116), (6, 2178744), (8, 1634058), (9, 1452496), (12, 1089372), (16, 817029), (18, 726248), (23, 568368), (24, 544686), (36, 363124), (46, 284184), (48, 272343), (69, 189456), (72, 181562), (92, 142092), (138, 94728), (144, 90781), (184, 71046), (207, 63152), (276, 47364), (368, 35523), (414, 31576), (552, 23682), (828, 15788), (1104, 11841), (1656, 7894), (3312, 3947)]