1409764954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{3449}}^1$

素因数の和:3742

約数の個数: 32

約数和(自身を含む): 2318400000

約数和(自身を除く): 908635046

約数列:

[1, 2, 13, 26, 79, 158, 199, 398, 1027, 2054, 2587, 3449, 5174, 6898, 15721, 31442, 44837, 89674, 204373, 272471, 408746, 544942, 686351, 1372702, 3542123, 7084246, 8922563, 17845126, 54221729, 108443458, 704882477, 1409764954]

約数ペア:

[(1, 1409764954), (2, 704882477), (13, 108443458), (26, 54221729), (79, 17845126), (158, 8922563), (199, 7084246), (398, 3542123), (1027, 1372702), (2054, 686351), (2587, 544942), (3449, 408746), (5174, 272471), (6898, 204373), (15721, 89674), (31442, 44837)]