201871826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1451}}^1\times {\mathrm{5351}}^1$

素因数の和:6817

約数の個数: 16

約数和(自身を含む): 326386368

約数和(自身を除く): 124514542

約数列:

[1, 2, 13, 26, 1451, 2902, 5351, 10702, 18863, 37726, 69563, 139126, 7764301, 15528602, 100935913, 201871826]

約数ペア:

[(1, 201871826), (2, 100935913), (13, 15528602), (26, 7764301), (1451, 139126), (2902, 69563), (5351, 37726), (10702, 18863)]