1115707894

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{18199}}^1$

素因数の和:18388

約数の個数: 32

約数和(自身を含む): 1991808000

約数和(自身を除く): 876100106

約数列:

[1, 2, 7, 14, 29, 58, 151, 203, 302, 406, 1057, 2114, 4379, 8758, 18199, 30653, 36398, 61306, 127393, 254786, 527771, 1055542, 2748049, 3694397, 5496098, 7388794, 19236343, 38472686, 79693421, 159386842, 557853947, 1115707894]

約数ペア:

[(1, 1115707894), (2, 557853947), (7, 159386842), (14, 79693421), (29, 38472686), (58, 19236343), (151, 7388794), (203, 5496098), (302, 3694397), (406, 2748049), (1057, 1055542), (2114, 527771), (4379, 254786), (8758, 127393), (18199, 61306), (30653, 36398)]