70370950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{108263}}^1$

素因数の和:108288

約数の個数: 24

約数和(自身を含む): 140959728

約数和(自身を除く): 70588778

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 108263, 216526, 541315, 1082630, 1407419, 2706575, 2814838, 5413150, 7037095, 14074190, 35185475, 70370950]

約数ペア:

[(1, 70370950), (2, 35185475), (5, 14074190), (10, 7037095), (13, 5413150), (25, 2814838), (26, 2706575), (50, 1407419), (65, 1082630), (130, 541315), (325, 216526), (650, 108263)]