13378150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15739}}^1$

素因数の和:15768

約数の個数: 24

約数和(自身を含む): 26348760

約数和(自身を除く): 12970610

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 15739, 31478, 78695, 157390, 267563, 393475, 535126, 786950, 1337815, 2675630, 6689075, 13378150]

約数ペア:

[(1, 13378150), (2, 6689075), (5, 2675630), (10, 1337815), (17, 786950), (25, 535126), (34, 393475), (50, 267563), (85, 157390), (170, 78695), (425, 31478), (850, 15739)]