421472038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{3217}}^1\times {\mathrm{5039}}^1$

素因数の和:8271

約数の個数: 16

約数和(自身を含む): 681186240

約数和(自身を除く): 259714202

約数列:

[1, 2, 13, 26, 3217, 5039, 6434, 10078, 41821, 65507, 83642, 131014, 16210463, 32420926, 210736019, 421472038]

約数ペア:

[(1, 421472038), (2, 210736019), (13, 32420926), (26, 16210463), (3217, 131014), (5039, 83642), (6434, 65507), (10078, 41821)]