312666042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{50741}}^1$

素因数の和:50838

約数の個数: 32

約数和(自身を含む): 681972480

約数和(自身を除く): 369306438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 50741, 101482, 152223, 304446, 659633, 1319266, 1978899, 3957798, 4008539, 8017078, 12025617, 24051234, 52111007, 104222014, 156333021, 312666042]

約数ペア:

[(1, 312666042), (2, 156333021), (3, 104222014), (6, 52111007), (13, 24051234), (26, 12025617), (39, 8017078), (78, 4008539), (79, 3957798), (158, 1978899), (237, 1319266), (474, 659633), (1027, 304446), (2054, 152223), (3081, 101482), (6162, 50741)]