97747910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{57839}}^1$

素因数の和:57872

約数の個数: 24

約数和(自身を含む): 190524960

約数和(自身を除く): 92777050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 57839, 115678, 289195, 578390, 751907, 1503814, 3759535, 7519070, 9774791, 19549582, 48873955, 97747910]

約数ペア:

[(1, 97747910), (2, 48873955), (5, 19549582), (10, 9774791), (13, 7519070), (26, 3759535), (65, 1503814), (130, 751907), (169, 578390), (338, 289195), (845, 115678), (1690, 57839)]