13561688

素因数分解:

$2^3\times 7^1\times {\mathrm{242173}}^1$

素因数の和:242186

約数の個数: 16

約数和(自身を含む): 29060880

約数和(自身を除く): 15499192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 242173, 484346, 968692, 1695211, 1937384, 3390422, 6780844, 13561688]

約数ペア:

[(1, 13561688), (2, 6780844), (4, 3390422), (7, 1937384), (8, 1695211), (14, 968692), (28, 484346), (56, 242173)]