1087248386

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{6661}}^1$

素因数の和:6890

約数の個数: 32

約数和(自身を含む): 1899469440

約数和(自身を除く): 812221054

約数列:

[1, 2, 7, 14, 89, 131, 178, 262, 623, 917, 1246, 1834, 6661, 11659, 13322, 23318, 46627, 81613, 93254, 163226, 592829, 872591, 1185658, 1745182, 4149803, 6108137, 8299606, 12216274, 77660599, 155321198, 543624193, 1087248386]

約数ペア:

[(1, 1087248386), (2, 543624193), (7, 155321198), (14, 77660599), (89, 12216274), (131, 8299606), (178, 6108137), (262, 4149803), (623, 1745182), (917, 1185658), (1246, 872591), (1834, 592829), (6661, 163226), (11659, 93254), (13322, 81613), (23318, 46627)]