5194588321

素因数分解:

${\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{881}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 5694403680

約数和(自身を除く): 499815359

約数列:

[1, 13, 139, 169, 251, 881, 1807, 3263, 11453, 23491, 34889, 42419, 122459, 148889, 221131, 453557, 1591967, 2874703, 5896241, 20695571, 30737209, 37371139, 399583717, 5194588321]

約数ペア:

[(1, 5194588321), (13, 399583717), (139, 37371139), (169, 30737209), (251, 20695571), (881, 5896241), (1807, 2874703), (3263, 1591967), (11453, 453557), (23491, 221131), (34889, 148889), (42419, 122459)]