569146370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{336773}}^1$

素因数の和:336806

約数の個数: 24

約数和(自身を含む): 1109333556

約数和(自身を除く): 540187186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 336773, 673546, 1683865, 3367730, 4378049, 8756098, 21890245, 43780490, 56914637, 113829274, 284573185, 569146370]

約数ペア:

[(1, 569146370), (2, 284573185), (5, 113829274), (10, 56914637), (13, 43780490), (26, 21890245), (65, 8756098), (130, 4378049), (169, 3367730), (338, 1683865), (845, 673546), (1690, 336773)]