1218908652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7813517}}^1$

素因数の和:7813537

約数の個数: 24

約数和(自身を含む): 3062899056

約数和(自身を除く): 1843990404

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 7813517, 15627034, 23440551, 31254068, 46881102, 93762204, 101575721, 203151442, 304727163, 406302884, 609454326, 1218908652]

約数ペア:

[(1, 1218908652), (2, 609454326), (3, 406302884), (4, 304727163), (6, 203151442), (12, 101575721), (13, 93762204), (26, 46881102), (39, 31254068), (52, 23440551), (78, 15627034), (156, 7813517)]