79892644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{80863}}^1$

素因数の和:80899

約数の個数: 24

約数和(自身を含む): 158493440

約数和(自身を除く): 78600796

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 80863, 161726, 323452, 1051219, 1536397, 2102438, 3072794, 4204876, 6145588, 19973161, 39946322, 79892644]

約数ペア:

[(1, 79892644), (2, 39946322), (4, 19973161), (13, 6145588), (19, 4204876), (26, 3072794), (38, 2102438), (52, 1536397), (76, 1051219), (247, 323452), (494, 161726), (988, 80863)]