1330283409

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{696119}}^1$

素因数の和:696149

約数の個数: 24

約数和(自身を含む): 2222015040

約数和(自身を除く): 891731631

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 696119, 2088357, 4872833, 9049547, 14618499, 27148641, 34109831, 63346829, 102329493, 190040487, 443427803, 1330283409]

約数ペア:

[(1, 1330283409), (3, 443427803), (7, 190040487), (13, 102329493), (21, 63346829), (39, 34109831), (49, 27148641), (91, 14618499), (147, 9049547), (273, 4872833), (637, 2088357), (1911, 696119)]