13637890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{194827}}^1$

素因数の和:194841

約数の個数: 16

約数和(自身を含む): 28055232

約数和(自身を除く): 14417342

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 194827, 389654, 974135, 1363789, 1948270, 2727578, 6818945, 13637890]

約数ペア:

[(1, 13637890), (2, 6818945), (5, 2727578), (7, 1948270), (10, 1363789), (14, 974135), (35, 389654), (70, 194827)]