452246860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1739411}}^1$

素因数の和:1739433

約数の個数: 24

約数和(自身を含む): 1022774256

約数和(自身を除く): 570527396

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1739411, 3478822, 6957644, 8697055, 17394110, 22612343, 34788220, 45224686, 90449372, 113061715, 226123430, 452246860]

約数ペア:

[(1, 452246860), (2, 226123430), (4, 113061715), (5, 90449372), (10, 45224686), (13, 34788220), (20, 22612343), (26, 17394110), (52, 8697055), (65, 6957644), (130, 3478822), (260, 1739411)]