2763670286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{10343}}^1$

素因数の和:10640

約数の個数: 32

約数和(自身を含む): 4587770880

約数和(自身を除く): 1824100594

約数列:

[1, 2, 13, 26, 43, 86, 239, 478, 559, 1118, 3107, 6214, 10277, 10343, 20554, 20686, 133601, 134459, 267202, 268918, 444749, 889498, 2471977, 4943954, 5781737, 11563474, 32135701, 64271402, 106295011, 212590022, 1381835143, 2763670286]

約数ペア:

[(1, 2763670286), (2, 1381835143), (13, 212590022), (26, 106295011), (43, 64271402), (86, 32135701), (239, 11563474), (478, 5781737), (559, 4943954), (1118, 2471977), (3107, 889498), (6214, 444749), (10277, 268918), (10343, 267202), (20554, 134459), (20686, 133601)]