267366970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{5927}}^1$

素因数の和:6294

約数の個数: 32

約数和(自身を含む): 519861888

約数和(自身を除く): 252494918

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 1735, 3470, 4511, 5927, 9022, 11854, 22555, 29635, 45110, 59270, 77051, 154102, 385255, 770510, 2056669, 4113338, 10283345, 20566690, 26736697, 53473394, 133683485, 267366970]

約数ペア:

[(1, 267366970), (2, 133683485), (5, 53473394), (10, 26736697), (13, 20566690), (26, 10283345), (65, 4113338), (130, 2056669), (347, 770510), (694, 385255), (1735, 154102), (3470, 77051), (4511, 59270), (5927, 45110), (9022, 29635), (11854, 22555)]