65213746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{2531}}^1$

素因数の和:3537

約数の個数: 16

約数和(自身を含む): 105493248

約数和(自身を除く): 40279502

約数列:

[1, 2, 13, 26, 991, 1982, 2531, 5062, 12883, 25766, 32903, 65806, 2508221, 5016442, 32606873, 65213746]

約数ペア:

[(1, 65213746), (2, 32606873), (13, 5016442), (26, 2508221), (991, 65806), (1982, 32903), (2531, 25766), (5062, 12883)]