130156910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{32297}}^1$

素因数の和:32348

約数の個数: 32

約数和(自身を含む): 260451072

約数和(自身を除く): 130294162

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 32297, 64594, 161485, 322970, 419861, 839722, 1001207, 2002414, 2099305, 4198610, 5006035, 10012070, 13015691, 26031382, 65078455, 130156910]

約数ペア:

[(1, 130156910), (2, 65078455), (5, 26031382), (10, 13015691), (13, 10012070), (26, 5006035), (31, 4198610), (62, 2099305), (65, 2002414), (130, 1001207), (155, 839722), (310, 419861), (403, 322970), (806, 161485), (2015, 64594), (4030, 32297)]