202892170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1560709}}^1$

素因数の和:1560729

約数の個数: 16

約数和(自身を含む): 393298920

約数和(自身を除く): 190406750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1560709, 3121418, 7803545, 15607090, 20289217, 40578434, 101446085, 202892170]

約数ペア:

[(1, 202892170), (2, 101446085), (5, 40578434), (10, 20289217), (13, 15607090), (26, 7803545), (65, 3121418), (130, 1560709)]