272819170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2098609}}^1$

素因数の和:2098629

約数の個数: 16

約数和(自身を含む): 528849720

約数和(自身を除く): 256030550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2098609, 4197218, 10493045, 20986090, 27281917, 54563834, 136409585, 272819170]

約数ペア:

[(1, 272819170), (2, 136409585), (5, 54563834), (10, 27281917), (13, 20986090), (26, 10493045), (65, 4197218), (130, 2098609)]