6747260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25951}}^1$

素因数の和:25973

約数の個数: 24

約数和(自身を含む): 15259776

約数和(自身を除く): 8512516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 25951, 51902, 103804, 129755, 259510, 337363, 519020, 674726, 1349452, 1686815, 3373630, 6747260]

約数ペア:

[(1, 6747260), (2, 3373630), (4, 1686815), (5, 1349452), (10, 674726), (13, 519020), (20, 337363), (26, 259510), (52, 129755), (65, 103804), (130, 51902), (260, 25951)]