13305976804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 23848546176

約数和(自身を除く): 10542569372

約数列:

[1, 2, 4, 71, 142, 181, 284, 313, 362, 626, 724, 827, 1252, 1654, 3308, 12851, 22223, 25702, 44446, 51404, 56653, 58717, 88892, 113306, 117434, 149687, 226612, 234868, 258851, 299374, 517702, 598748, 1035404, 4022363, 8044726, 10627777, 16089452, 18378421, 21255554, 36756842, 42511108, 46852031, 73513684, 93704062, 187408124, 3326494201, 6652988402, 13305976804]

約数ペア:

[(1, 13305976804), (2, 6652988402), (4, 3326494201), (71, 187408124), (142, 93704062), (181, 73513684), (284, 46852031), (313, 42511108), (362, 36756842), (626, 21255554), (724, 18378421), (827, 16089452), (1252, 10627777), (1654, 8044726), (3308, 4022363), (12851, 1035404), (22223, 598748), (25702, 517702), (44446, 299374), (51404, 258851), (56653, 234868), (58717, 226612), (88892, 149687), (113306, 117434)]