76904620

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{295787}}^1$

素因数の和:295809

約数の個数: 24

約数和(自身を含む): 173923344

約数和(自身を除く): 97018724

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 295787, 591574, 1183148, 1478935, 2957870, 3845231, 5915740, 7690462, 15380924, 19226155, 38452310, 76904620]

約数ペア:

[(1, 76904620), (2, 38452310), (4, 19226155), (5, 15380924), (10, 7690462), (13, 5915740), (20, 3845231), (26, 2957870), (52, 1478935), (65, 1183148), (130, 591574), (260, 295787)]