666481036234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{8135159}}^1$

素因数の和:8135334

約数の個数: 32

約数和(自身を含む): 1131633296640

約数和(自身を除く): 465152260406

約数列:

[1, 2, 13, 23, 26, 46, 137, 274, 299, 598, 1781, 3151, 3562, 6302, 40963, 81926, 8135159, 16270318, 105757067, 187108657, 211514134, 374217314, 1114516783, 2229033566, 2432412541, 4864825082, 14488718179, 25633886009, 28977436358, 51267772018, 333240518117, 666481036234]

約数ペア:

[(1, 666481036234), (2, 333240518117), (13, 51267772018), (23, 28977436358), (26, 25633886009), (46, 14488718179), (137, 4864825082), (274, 2432412541), (299, 2229033566), (598, 1114516783), (1781, 374217314), (3151, 211514134), (3562, 187108657), (6302, 105757067), (40963, 16270318), (81926, 8135159)]