850226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:685

約数の個数: 16

約数和(自身を含む): 1401624

約数和(自身を除く): 551398

約数列:

[1, 2, 13, 26, 53, 106, 617, 689, 1234, 1378, 8021, 16042, 32701, 65402, 425113, 850226]

約数ペア:

[(1, 850226), (2, 425113), (13, 65402), (26, 32701), (53, 16042), (106, 8021), (617, 1378), (689, 1234)]