296784818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{130973}}^1$

素因数の和:131089

約数の個数: 16

約数和(自身を含む): 490366656

約数和(自身を除く): 193581838

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 130973, 261946, 1440703, 2881406, 13490219, 26980438, 148392409, 296784818]

約数ペア:

[(1, 296784818), (2, 148392409), (11, 26980438), (22, 13490219), (103, 2881406), (206, 1440703), (1133, 261946), (2266, 130973)]