70660850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{108709}}^1$

素因数の和:108734

約数の個数: 24

約数和(自身を含む): 141540420

約数和(自身を除く): 70879570

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 108709, 217418, 543545, 1087090, 1413217, 2717725, 2826434, 5435450, 7066085, 14132170, 35330425, 70660850]

約数ペア:

[(1, 70660850), (2, 35330425), (5, 14132170), (10, 7066085), (13, 5435450), (25, 2826434), (26, 2717725), (50, 1413217), (65, 1087090), (130, 543545), (325, 217418), (650, 108709)]