2612983295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{111977}}^1$

素因数の和:112354

約数の個数: 16

約数和(自身を含む): 3386214720

約数和(自身を除く): 773231425

約数列:

[1, 5, 13, 65, 359, 1795, 4667, 23335, 111977, 559885, 1455701, 7278505, 40199743, 200998715, 522596659, 2612983295]

約数ペア:

[(1, 2612983295), (5, 522596659), (13, 200998715), (65, 40199743), (359, 7278505), (1795, 1455701), (4667, 559885), (23335, 111977)]