2013260140507

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{599}}^1\times {\mathrm{16453}}^1$

素因数の和:17456

約数の個数: 48

約数和(自身を含む): 2566034208000

約数和(自身を除く): 552774067493

約数列:

[1, 7, 11, 49, 77, 379, 539, 599, 2653, 4169, 4193, 6589, 16453, 18571, 29183, 29351, 46123, 115171, 180983, 204281, 227021, 322861, 806197, 1266881, 1589147, 2497231, 6235687, 8868167, 9855347, 11124029, 17480617, 43649809, 68592557, 68987429, 108408817, 122364319, 305548663, 480147899, 482912003, 758861719, 3361035293, 3735176513, 5312032033, 26146235591, 41086941643, 183023649137, 287608591501, 2013260140507]

約数ペア:

[(1, 2013260140507), (7, 287608591501), (11, 183023649137), (49, 41086941643), (77, 26146235591), (379, 5312032033), (539, 3735176513), (599, 3361035293), (2653, 758861719), (4169, 482912003), (4193, 480147899), (6589, 305548663), (16453, 122364319), (18571, 108408817), (29183, 68987429), (29351, 68592557), (46123, 43649809), (115171, 17480617), (180983, 11124029), (204281, 9855347), (227021, 8868167), (322861, 6235687), (806197, 2497231), (1266881, 1589147)]