85190950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{131063}}^1$

素因数の和:131088

約数の個数: 24

約数和(自身を含む): 170645328

約数和(自身を除く): 85454378

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 131063, 262126, 655315, 1310630, 1703819, 3276575, 3407638, 6553150, 8519095, 17038190, 42595475, 85190950]

約数ペア:

[(1, 85190950), (2, 42595475), (5, 17038190), (10, 8519095), (13, 6553150), (25, 3407638), (26, 3276575), (50, 1703819), (65, 1310630), (130, 655315), (325, 262126), (650, 131063)]