313638914

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1\times {\mathrm{4241}}^1$

素因数の和:4705

約数の個数: 16

約数和(自身を含む): 476461440

約数和(自身を除く): 162822526

約数列:

[1, 2, 103, 206, 359, 718, 4241, 8482, 36977, 73954, 436823, 873646, 1522519, 3045038, 156819457, 313638914]

約数ペア:

[(1, 313638914), (2, 156819457), (103, 3045038), (206, 1522519), (359, 873646), (718, 436823), (4241, 73954), (8482, 36977)]