12778696

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 29998080

約数和(自身を除く): 17219384

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 433, 434, 476, 527, 866, 868, 952, 1054, 1732, 1736, 2108, 3031, 3464, 3689, 4216, 6062, 7361, 7378, 12124, 13423, 14722, 14756, 24248, 26846, 29444, 29512, 51527, 53692, 58888, 93961, 103054, 107384, 187922, 206108, 228191, 375844, 412216, 456382, 751688, 912764, 1597337, 1825528, 3194674, 6389348, 12778696]

約数ペア:

[(1, 12778696), (2, 6389348), (4, 3194674), (7, 1825528), (8, 1597337), (14, 912764), (17, 751688), (28, 456382), (31, 412216), (34, 375844), (56, 228191), (62, 206108), (68, 187922), (119, 107384), (124, 103054), (136, 93961), (217, 58888), (238, 53692), (248, 51527), (433, 29512), (434, 29444), (476, 26846), (527, 24248), (866, 14756), (868, 14722), (952, 13423), (1054, 12124), (1732, 7378), (1736, 7361), (2108, 6062), (3031, 4216), (3464, 3689)]