65143214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{12659}}^1$

素因数の和:12775

約数の個数: 16

約数和(自身を含む): 102090240

約数和(自身を除く): 36947026

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 12659, 25318, 392429, 784858, 1050697, 2101394, 32571607, 65143214]

約数ペア:

[(1, 65143214), (2, 32571607), (31, 2101394), (62, 1050697), (83, 784858), (166, 392429), (2573, 25318), (5146, 12659)]