248555632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1194979}}^1$

素因数の和:1195000

約数の個数: 20

約数和(自身を含む): 518621320

約数和(自身を除く): 270065688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1194979, 2389958, 4779916, 9559832, 15534727, 19119664, 31069454, 62138908, 124277816, 248555632]

約数ペア:

[(1, 248555632), (2, 124277816), (4, 62138908), (8, 31069454), (13, 19119664), (16, 15534727), (26, 9559832), (52, 4779916), (104, 2389958), (208, 1194979)]