1121569112

素因数分解:

$2^3\times {\mathrm{12503}}^1\times {\mathrm{11213}}^1$

素因数の和:23722

約数の個数: 16

約数和(自身を含む): 2103297840

約数和(自身を除く): 981728728

約数列:

[1, 2, 4, 8, 11213, 12503, 22426, 25006, 44852, 50012, 89704, 100024, 140196139, 280392278, 560784556, 1121569112]

約数ペア:

[(1, 1121569112), (2, 560784556), (4, 280392278), (8, 140196139), (11213, 100024), (12503, 89704), (22426, 50012), (25006, 44852)]