89465012

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{245783}}^1$

素因数の和:245807

約数の個数: 24

約数和(自身を含む): 192694656

約数和(自身を除く): 103229644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 245783, 491566, 983132, 1720481, 3195179, 3440962, 6390358, 6881924, 12780716, 22366253, 44732506, 89465012]

約数ペア:

[(1, 89465012), (2, 44732506), (4, 22366253), (7, 12780716), (13, 6881924), (14, 6390358), (26, 3440962), (28, 3195179), (52, 1720481), (91, 983132), (182, 491566), (364, 245783)]