550860648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1765579}}^1$

素因数の和:1765601

約数の個数: 32

約数和(自身を含む): 1483087200

約数和(自身を除く): 932226552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1765579, 3531158, 5296737, 7062316, 10593474, 14124632, 21186948, 22952527, 42373896, 45905054, 68857581, 91810108, 137715162, 183620216, 275430324, 550860648]

約数ペア:

[(1, 550860648), (2, 275430324), (3, 183620216), (4, 137715162), (6, 91810108), (8, 68857581), (12, 45905054), (13, 42373896), (24, 22952527), (26, 21186948), (39, 14124632), (52, 10593474), (78, 7062316), (104, 5296737), (156, 3531158), (312, 1765579)]