13480491016

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{5077}}^1\times {\mathrm{5441}}^1$

素因数の和:10585

約数の個数: 32

約数和(自身を含む): 25700062680

約数和(自身を除く): 12219571664

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 5077, 5441, 10154, 10882, 20308, 21764, 40616, 43528, 309697, 331901, 619394, 663802, 1238788, 1327604, 2477576, 2655208, 27623957, 55247914, 110495828, 220991656, 1685061377, 3370122754, 6740245508, 13480491016]

約数ペア:

[(1, 13480491016), (2, 6740245508), (4, 3370122754), (8, 1685061377), (61, 220991656), (122, 110495828), (244, 55247914), (488, 27623957), (5077, 2655208), (5441, 2477576), (10154, 1327604), (10882, 1238788), (20308, 663802), (21764, 619394), (40616, 331901), (43528, 309697)]