60707140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233489}}^1$

素因数の和:233511

約数の個数: 24

約数和(自身を含む): 137292120

約数和(自身を除く): 76584980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 233489, 466978, 933956, 1167445, 2334890, 3035357, 4669780, 6070714, 12141428, 15176785, 30353570, 60707140]

約数ペア:

[(1, 60707140), (2, 30353570), (4, 15176785), (5, 12141428), (10, 6070714), (13, 4669780), (20, 3035357), (26, 2334890), (52, 1167445), (65, 933956), (130, 466978), (260, 233489)]