13014040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{863}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 19645160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 863, 1160, 1508, 1726, 1885, 3016, 3452, 3770, 4315, 6904, 7540, 8630, 11219, 15080, 17260, 22438, 25027, 34520, 44876, 50054, 56095, 89752, 100108, 112190, 125135, 200216, 224380, 250270, 325351, 448760, 500540, 650702, 1001080, 1301404, 1626755, 2602808, 3253510, 6507020, 13014040]

約数ペア:

[(1, 13014040), (2, 6507020), (4, 3253510), (5, 2602808), (8, 1626755), (10, 1301404), (13, 1001080), (20, 650702), (26, 500540), (29, 448760), (40, 325351), (52, 250270), (58, 224380), (65, 200216), (104, 125135), (116, 112190), (130, 100108), (145, 89752), (232, 56095), (260, 50054), (290, 44876), (377, 34520), (520, 25027), (580, 22438), (754, 17260), (863, 15080), (1160, 11219), (1508, 8630), (1726, 7540), (1885, 6904), (3016, 4315), (3452, 3770)]