26052002795

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1\times {\mathrm{20981}}^1$

素因数の和:23735

約数の個数: 32

約数和(自身を含む): 38492737920

約数和(自身を除く): 12440735125

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 2729, 13645, 19103, 20981, 35477, 95515, 104905, 146867, 177385, 248339, 272753, 734335, 1241695, 1363765, 1909271, 9546355, 57257149, 286285745, 400800043, 744342937, 2004000215, 3721714685, 5210400559, 26052002795]

約数ペア:

[(1, 26052002795), (5, 5210400559), (7, 3721714685), (13, 2004000215), (35, 744342937), (65, 400800043), (91, 286285745), (455, 57257149), (2729, 9546355), (13645, 1909271), (19103, 1363765), (20981, 1241695), (35477, 734335), (95515, 272753), (104905, 248339), (146867, 177385)]