13071470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{4523}}^1$

素因数の和:4564

約数の個数: 24

約数和(自身を含む): 24999624

約数和(自身を除く): 11928154

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 4523, 9046, 22615, 45230, 76891, 153782, 384455, 768910, 1307147, 2614294, 6535735, 13071470]

約数ペア:

[(1, 13071470), (2, 6535735), (5, 2614294), (10, 1307147), (17, 768910), (34, 384455), (85, 153782), (170, 76891), (289, 45230), (578, 22615), (1445, 9046), (2890, 4523)]