1673633663

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3967}}^1$

素因数の和:4103

約数の個数: 32

約数和(自身を含む): 2015870976

約数和(自身を除く): 342237313

約数列:

[1, 13, 17, 23, 83, 221, 299, 391, 1079, 1411, 1909, 3967, 5083, 18343, 24817, 32453, 51571, 67439, 91241, 329261, 421889, 876707, 1186133, 1551097, 4280393, 5597437, 7573003, 20164261, 72766681, 98449039, 128741051, 1673633663]

約数ペア:

[(1, 1673633663), (13, 128741051), (17, 98449039), (23, 72766681), (83, 20164261), (221, 7573003), (299, 5597437), (391, 4280393), (1079, 1551097), (1411, 1186133), (1909, 876707), (3967, 421889), (5083, 329261), (18343, 91241), (24817, 67439), (32453, 51571)]