772027204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2131}}^1\times {\mathrm{6967}}^1$

素因数の和:9115

約数の個数: 24

約数和(自身を含む): 1455866048

約数和(自身を除く): 683838844

約数列:

[1, 2, 4, 13, 26, 52, 2131, 4262, 6967, 8524, 13934, 27703, 27868, 55406, 90571, 110812, 181142, 362284, 14846677, 29693354, 59386708, 193006801, 386013602, 772027204]

約数ペア:

[(1, 772027204), (2, 386013602), (4, 193006801), (13, 59386708), (26, 29693354), (52, 14846677), (2131, 362284), (4262, 181142), (6967, 110812), (8524, 90571), (13934, 55406), (27703, 27868)]