31460781214

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{653}}^1\times {\mathrm{76963}}^1$

素因数の和:77931

約数の個数: 16

約数和(自身を含む): 47415057552

約数和(自身を除く): 15954276338

約数列:

[1, 2, 313, 626, 653, 1306, 76963, 153926, 204389, 408778, 24089419, 48178838, 50256839, 100513678, 15730390607, 31460781214]

約数ペア:

[(1, 31460781214), (2, 15730390607), (313, 100513678), (626, 50256839), (653, 48178838), (1306, 24089419), (76963, 408778), (153926, 204389)]