138510406

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{5171}}^1$

素因数の和:5459

約数の個数: 16

約数和(自身を含む): 212258880

約数和(自身を除く): 73748474

約数列:

[1, 2, 59, 118, 227, 454, 5171, 10342, 13393, 26786, 305089, 610178, 1173817, 2347634, 69255203, 138510406]

約数ペア:

[(1, 138510406), (2, 69255203), (59, 2347634), (118, 1173817), (227, 610178), (454, 305089), (5171, 26786), (10342, 13393)]