309247198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{15467}}^1$

素因数の和:16251

約数の個数: 16

約数和(自身を含む): 500235120

約数和(自身を除く): 190987922

約数列:

[1, 2, 13, 26, 769, 1538, 9997, 15467, 19994, 30934, 201071, 402142, 11894123, 23788246, 154623599, 309247198]

約数ペア:

[(1, 309247198), (2, 154623599), (13, 23788246), (26, 11894123), (769, 402142), (1538, 201071), (9997, 30934), (15467, 19994)]