13487666

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2621}}^1$

素因数の和:2737

約数の個数: 16

約数和(自身を含む): 21143808

約数和(自身を除く): 7656142

約数列:

[1, 2, 31, 62, 83, 166, 2573, 2621, 5146, 5242, 81251, 162502, 217543, 435086, 6743833, 13487666]

約数ペア:

[(1, 13487666), (2, 6743833), (31, 435086), (62, 217543), (83, 162502), (166, 81251), (2573, 5242), (2621, 5146)]