1898490113

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{12689}}^1$

素因数の和:13396

約数の個数: 16

約数和(自身を含む): 2168162640

約数和(自身を除く): 269672527

約数列:

[1, 13, 17, 221, 677, 8801, 11509, 12689, 149617, 164957, 215713, 2804269, 8590453, 111675889, 146037701, 1898490113]

約数ペア:

[(1, 1898490113), (13, 146037701), (17, 111675889), (221, 8590453), (677, 2804269), (8801, 215713), (11509, 164957), (12689, 149617)]