633503806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{1213}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 1046273760

約数和(自身を除く): 412769954

約数列:

[1, 2, 13, 26, 53, 106, 379, 689, 758, 1213, 1378, 2426, 4927, 9854, 15769, 20087, 31538, 40174, 64289, 128578, 261131, 459727, 522262, 835757, 919454, 1671514, 5976451, 11952902, 24365531, 48731062, 316751903, 633503806]

約数ペア:

[(1, 633503806), (2, 316751903), (13, 48731062), (26, 24365531), (53, 11952902), (106, 5976451), (379, 1671514), (689, 919454), (758, 835757), (1213, 522262), (1378, 459727), (2426, 261131), (4927, 128578), (9854, 64289), (15769, 40174), (20087, 31538)]