1251557714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{677}}^1\times {\mathrm{4943}}^1$

素因数の和:5650

約数の個数: 32

約数和(自身を含む): 2172116736

約数和(自身を除く): 920559022

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 677, 1354, 4943, 7447, 9886, 11509, 14894, 23018, 54373, 84031, 108746, 126599, 168062, 253198, 924341, 1848682, 3346411, 6692822, 36810521, 56888987, 73621042, 113777974, 625778857, 1251557714]

約数ペア:

[(1, 1251557714), (2, 625778857), (11, 113777974), (17, 73621042), (22, 56888987), (34, 36810521), (187, 6692822), (374, 3346411), (677, 1848682), (1354, 924341), (4943, 253198), (7447, 168062), (9886, 126599), (11509, 108746), (14894, 84031), (23018, 54373)]