1406264964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{147779}}^1$

素因数の和:147860

約数の個数: 48

約数和(自身を含む): 3591645120

約数和(自身を除く): 2185380156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 147779, 295558, 443337, 591116, 886674, 1773348, 1921127, 3842254, 5763381, 7684508, 9014519, 11526762, 18029038, 23053524, 27043557, 36058076, 54087114, 108174228, 117188747, 234377494, 351566241, 468754988, 703132482, 1406264964]

約数ペア:

[(1, 1406264964), (2, 703132482), (3, 468754988), (4, 351566241), (6, 234377494), (12, 117188747), (13, 108174228), (26, 54087114), (39, 36058076), (52, 27043557), (61, 23053524), (78, 18029038), (122, 11526762), (156, 9014519), (183, 7684508), (244, 5763381), (366, 3842254), (732, 1921127), (793, 1773348), (1586, 886674), (2379, 591116), (3172, 443337), (4758, 295558), (9516, 147779)]