73891402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{10487}}^1$

素因数の和:10773

約数の個数: 16

約数和(自身を含む): 119814912

約数和(自身を除く): 45923510

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 10487, 20974, 136331, 272662, 2841977, 5683954, 36945701, 73891402]

約数ペア:

[(1, 73891402), (2, 36945701), (13, 5683954), (26, 2841977), (271, 272662), (542, 136331), (3523, 20974), (7046, 10487)]