122840666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1058

約数の個数: 32

約数和(自身を含む): 205405200

約数和(自身を除く): 82564534

約数列:

[1, 2, 13, 26, 37, 74, 149, 298, 481, 857, 962, 1714, 1937, 3874, 5513, 11026, 11141, 22282, 31709, 63418, 71669, 127693, 143338, 255386, 412217, 824434, 1660009, 3320018, 4724641, 9449282, 61420333, 122840666]

約数ペア:

[(1, 122840666), (2, 61420333), (13, 9449282), (26, 4724641), (37, 3320018), (74, 1660009), (149, 824434), (298, 412217), (481, 255386), (857, 143338), (962, 127693), (1714, 71669), (1937, 63418), (3874, 31709), (5513, 22282), (11026, 11141)]