85833410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{50789}}^1$

素因数の和:50822

約数の個数: 24

約数和(自身を含む): 167302260

約数和(自身を除く): 81468850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 50789, 101578, 253945, 507890, 660257, 1320514, 3301285, 6602570, 8583341, 17166682, 42916705, 85833410]

約数ペア:

[(1, 85833410), (2, 42916705), (5, 17166682), (10, 8583341), (13, 6602570), (26, 3301285), (65, 1320514), (130, 660257), (169, 507890), (338, 253945), (845, 101578), (1690, 50789)]