31477082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1783}}^1$

素因数の和:1902

約数の個数: 32

約数和(自身を含む): 58743552

約数和(自身を除く): 27266470

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 1783, 2522, 3566, 8827, 12481, 17654, 23179, 24962, 46358, 162253, 172951, 324506, 345902, 1210657, 2248363, 2421314, 4496726, 15738541, 31477082]

約数ペア:

[(1, 31477082), (2, 15738541), (7, 4496726), (13, 2421314), (14, 2248363), (26, 1210657), (91, 345902), (97, 324506), (182, 172951), (194, 162253), (679, 46358), (1261, 24962), (1358, 23179), (1783, 17654), (2522, 12481), (3566, 8827)]