425315462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1487117}}^1$

素因数の和:1487143

約数の個数: 16

約数和(自身を含む): 749507472

約数和(自身を除く): 324192010

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 1487117, 2974234, 16358287, 19332521, 32716574, 38665042, 212657731, 425315462]

約数ペア:

[(1, 425315462), (2, 212657731), (11, 38665042), (13, 32716574), (22, 19332521), (26, 16358287), (143, 2974234), (286, 1487117)]