428208482

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{97453}}^1$

素因数の和:97494

約数の個数: 16

約数和(自身を含む): 695821560

約数和(自身を除く): 267613078

約数列:

[1, 2, 13, 26, 169, 338, 2197, 4394, 97453, 194906, 1266889, 2533778, 16469557, 32939114, 214104241, 428208482]

約数ペア:

[(1, 428208482), (2, 214104241), (13, 32939114), (26, 16469557), (169, 2533778), (338, 1266889), (2197, 194906), (4394, 97453)]