9138064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43933}}^1$

素因数の和:43954

約数の個数: 20

約数和(自身を含む): 19067356

約数和(自身を除く): 9929292

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 43933, 87866, 175732, 351464, 571129, 702928, 1142258, 2284516, 4569032, 9138064]

約数ペア:

[(1, 9138064), (2, 4569032), (4, 2284516), (8, 1142258), (13, 702928), (16, 571129), (26, 351464), (52, 175732), (104, 87866), (208, 43933)]