26704795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 36933120

約数和(自身を除く): 10228325

約数列:

[1, 5, 13, 29, 31, 65, 145, 155, 377, 403, 457, 899, 1885, 2015, 2285, 4495, 5941, 11687, 13253, 14167, 29705, 58435, 66265, 70835, 172289, 184171, 410843, 861445, 920855, 2054215, 5340959, 26704795]

約数ペア:

[(1, 26704795), (5, 5340959), (13, 2054215), (29, 920855), (31, 861445), (65, 410843), (145, 184171), (155, 172289), (377, 70835), (403, 66265), (457, 58435), (899, 29705), (1885, 14167), (2015, 13253), (2285, 11687), (4495, 5941)]