89376326

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{983}}^1$

素因数の和:1280

約数の個数: 24

約数和(自身を含む): 145858320

約数和(自身を除く): 56481994

約数列:

[1, 2, 13, 26, 169, 269, 338, 538, 983, 1966, 3497, 6994, 12779, 25558, 45461, 90922, 166127, 264427, 332254, 528854, 3437551, 6875102, 44688163, 89376326]

約数ペア:

[(1, 89376326), (2, 44688163), (13, 6875102), (26, 3437551), (169, 528854), (269, 332254), (338, 264427), (538, 166127), (983, 90922), (1966, 45461), (3497, 25558), (6994, 12779)]