1025743030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7890331}}^1$

素因数の和:7890351

約数の個数: 16

約数和(自身を含む): 1988363664

約数和(自身を除く): 962620634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 7890331, 15780662, 39451655, 78903310, 102574303, 205148606, 512871515, 1025743030]

約数ペア:

[(1, 1025743030), (2, 512871515), (5, 205148606), (10, 102574303), (13, 78903310), (26, 39451655), (65, 15780662), (130, 7890331)]