809132545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{110161}}^1$

素因数の和:110292

約数の個数: 16

約数和(自身を含む): 1054911312

約数和(自身を除く): 245778767

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 110161, 550805, 1432093, 7160465, 12448193, 62240965, 161826509, 809132545]

約数ペア:

[(1, 809132545), (5, 161826509), (13, 62240965), (65, 12448193), (113, 7160465), (565, 1432093), (1469, 550805), (7345, 110161)]