266426626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{10607}}^1$

素因数の和:11289

約数の個数: 16

約数和(自身を含む): 421349760

約数和(自身を除く): 154923134

約数列:

[1, 2, 19, 38, 661, 1322, 10607, 12559, 21214, 25118, 201533, 403066, 7011227, 14022454, 133213313, 266426626]

約数ペア:

[(1, 266426626), (2, 133213313), (19, 14022454), (38, 7011227), (661, 403066), (1322, 201533), (10607, 25118), (12559, 21214)]