318270382

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{773}}^1\times {\mathrm{1621}}^1$

素因数の和:2523

約数の個数: 16

約数和(自身を含む): 482084352

約数和(自身を除く): 163813970

約数列:

[1, 2, 127, 254, 773, 1546, 1621, 3242, 98171, 196342, 205867, 411734, 1253033, 2506066, 159135191, 318270382]

約数ペア:

[(1, 318270382), (2, 159135191), (127, 2506066), (254, 1253033), (773, 411734), (1546, 205867), (1621, 196342), (3242, 98171)]