13306420438

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4397363}}^1$

素因数の和:4397471

約数の個数: 16

約数和(自身を含む): 21371189040

約数和(自身を除く): 8064768602

約数列:

[1, 2, 17, 34, 89, 178, 1513, 3026, 4397363, 8794726, 74755171, 149510342, 391365307, 782730614, 6653210219, 13306420438]

約数ペア:

[(1, 13306420438), (2, 6653210219), (17, 782730614), (34, 391365307), (89, 149510342), (178, 74755171), (1513, 8794726), (3026, 4397363)]