129021472

素因数分解:

$2^5\times {\mathrm{1217}}^1\times {\mathrm{3313}}^1$

素因数の和:4540

約数の個数: 24

約数和(自身を含む): 254296476

約数和(自身を除く): 125275004

約数列:

[1, 2, 4, 8, 16, 32, 1217, 2434, 3313, 4868, 6626, 9736, 13252, 19472, 26504, 38944, 53008, 106016, 4031921, 8063842, 16127684, 32255368, 64510736, 129021472]

約数ペア:

[(1, 129021472), (2, 64510736), (4, 32255368), (8, 16127684), (16, 8063842), (32, 4031921), (1217, 106016), (2434, 53008), (3313, 38944), (4868, 26504), (6626, 19472), (9736, 13252)]