13657210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{195103}}^1$

素因数の和:195117

約数の個数: 16

約数和(自身を含む): 28094976

約数和(自身を除く): 14437766

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 195103, 390206, 975515, 1365721, 1951030, 2731442, 6828605, 13657210]

約数ペア:

[(1, 13657210), (2, 6828605), (5, 2731442), (7, 1951030), (10, 1365721), (14, 975515), (35, 390206), (70, 195103)]