1566746428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{30129739}}^1$

素因数の和:30129756

約数の個数: 12

約数和(自身を含む): 2952714520

約数和(自身を除く): 1385968092

約数列:

[1, 2, 4, 13, 26, 52, 30129739, 60259478, 120518956, 391686607, 783373214, 1566746428]

約数ペア:

[(1, 1566746428), (2, 783373214), (4, 391686607), (13, 120518956), (26, 60259478), (52, 30129739)]