9771060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12527}}^1$

素因数の和:12552

約数の個数: 48

約数和(自身を含む): 29465856

約数和(自身を除く): 19694796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 12527, 25054, 37581, 50108, 62635, 75162, 125270, 150324, 162851, 187905, 250540, 325702, 375810, 488553, 651404, 751620, 814255, 977106, 1628510, 1954212, 2442765, 3257020, 4885530, 9771060]

約数ペア:

[(1, 9771060), (2, 4885530), (3, 3257020), (4, 2442765), (5, 1954212), (6, 1628510), (10, 977106), (12, 814255), (13, 751620), (15, 651404), (20, 488553), (26, 375810), (30, 325702), (39, 250540), (52, 187905), (60, 162851), (65, 150324), (78, 125270), (130, 75162), (156, 62635), (195, 50108), (260, 37581), (390, 25054), (780, 12527)]