27409850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42169}}^1$

素因数の和:42194

約数の個数: 24

約数和(自身を含む): 54905340

約数和(自身を除く): 27495490

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 42169, 84338, 210845, 421690, 548197, 1054225, 1096394, 2108450, 2740985, 5481970, 13704925, 27409850]

約数ペア:

[(1, 27409850), (2, 13704925), (5, 5481970), (10, 2740985), (13, 2108450), (25, 1096394), (26, 1054225), (50, 548197), (65, 421690), (130, 210845), (325, 84338), (650, 42169)]