12852730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 25386048

約数和(自身を除く): 12533318

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 353, 662, 706, 1655, 1765, 3310, 3530, 3641, 3883, 7282, 7766, 18205, 19415, 36410, 38830, 116843, 233686, 584215, 1168430, 1285273, 2570546, 6426365, 12852730]

約数ペア:

[(1, 12852730), (2, 6426365), (5, 2570546), (10, 1285273), (11, 1168430), (22, 584215), (55, 233686), (110, 116843), (331, 38830), (353, 36410), (662, 19415), (706, 18205), (1655, 7766), (1765, 7282), (3310, 3883), (3530, 3641)]