421465178

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{12907}}^1$

素因数の和:13501

約数の個数: 16

約数和(自身を含む): 655210080

約数和(自身を除く): 233744902

約数列:

[1, 2, 29, 58, 563, 1126, 12907, 16327, 25814, 32654, 374303, 748606, 7266641, 14533282, 210732589, 421465178]

約数ペア:

[(1, 421465178), (2, 210732589), (29, 14533282), (58, 7266641), (563, 748606), (1126, 374303), (12907, 32654), (16327, 25814)]