323219494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{4253}}^1$

素因数の和:4384

約数の個数: 32

約数和(自身を含む): 543150720

約数和(自身を除く): 219931226

約数列:

[1, 2, 13, 26, 37, 74, 79, 158, 481, 962, 1027, 2054, 2923, 4253, 5846, 8506, 37999, 55289, 75998, 110578, 157361, 314722, 335987, 671974, 2045693, 4091386, 4367831, 8735662, 12431519, 24863038, 161609747, 323219494]

約数ペア:

[(1, 323219494), (2, 161609747), (13, 24863038), (26, 12431519), (37, 8735662), (74, 4367831), (79, 4091386), (158, 2045693), (481, 671974), (962, 335987), (1027, 314722), (2054, 157361), (2923, 110578), (4253, 75998), (5846, 55289), (8506, 37999)]