90493910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{696107}}^1$

素因数の和:696127

約数の個数: 16

約数和(自身を含む): 175419216

約数和(自身を除く): 84925306

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 696107, 1392214, 3480535, 6961070, 9049391, 18098782, 45246955, 90493910]

約数ペア:

[(1, 90493910), (2, 45246955), (5, 18098782), (10, 9049391), (13, 6961070), (26, 3480535), (65, 1392214), (130, 696107)]