810840264

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2598847}}^1$

素因数の和:2598869

約数の個数: 32

約数和(自身を含む): 2183032320

約数和(自身を除く): 1372192056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2598847, 5197694, 7796541, 10395388, 15593082, 20790776, 31186164, 33785011, 62372328, 67570022, 101355033, 135140044, 202710066, 270280088, 405420132, 810840264]

約数ペア:

[(1, 810840264), (2, 405420132), (3, 270280088), (4, 202710066), (6, 135140044), (8, 101355033), (12, 67570022), (13, 62372328), (24, 33785011), (26, 31186164), (39, 20790776), (52, 15593082), (78, 10395388), (104, 7796541), (156, 5197694), (312, 2598847)]