25336610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6287}}^1$

素因数の和:6338

約数の個数: 32

約数和(自身を含む): 50706432

約数和(自身を除く): 25369822

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 6287, 12574, 31435, 62870, 81731, 163462, 194897, 389794, 408655, 817310, 974485, 1948970, 2533661, 5067322, 12668305, 25336610]

約数ペア:

[(1, 25336610), (2, 12668305), (5, 5067322), (10, 2533661), (13, 1948970), (26, 974485), (31, 817310), (62, 408655), (65, 389794), (130, 194897), (155, 163462), (310, 81731), (403, 62870), (806, 31435), (2015, 12574), (4030, 6287)]