15690802738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2909}}^1\times {\mathrm{207457}}^1$

素因数の和:210381

約数の個数: 16

約数和(自身を含む): 25355516760

約数和(自身を除く): 9664714022

約数列:

[1, 2, 13, 26, 2909, 5818, 37817, 75634, 207457, 414914, 2696941, 5393882, 603492413, 1206984826, 7845401369, 15690802738]

約数ペア:

[(1, 15690802738), (2, 7845401369), (13, 1206984826), (26, 603492413), (2909, 5393882), (5818, 2696941), (37817, 414914), (75634, 207457)]