520070902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1176631}}^1$

素因数の和:1176663

約数の個数: 16

約数和(自身を含む): 889533792

約数和(自身を除く): 369462890

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 1176631, 2353262, 15296203, 20002727, 30592406, 40005454, 260035451, 520070902]

約数ペア:

[(1, 520070902), (2, 260035451), (13, 40005454), (17, 30592406), (26, 20002727), (34, 15296203), (221, 2353262), (442, 1176631)]