811806216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2601943}}^1$

素因数の和:2601965

約数の個数: 32

約数和(自身を含む): 2185632960

約数和(自身を除く): 1373826744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2601943, 5203886, 7805829, 10407772, 15611658, 20815544, 31223316, 33825259, 62446632, 67650518, 101475777, 135301036, 202951554, 270602072, 405903108, 811806216]

約数ペア:

[(1, 811806216), (2, 405903108), (3, 270602072), (4, 202951554), (6, 135301036), (8, 101475777), (12, 67650518), (13, 62446632), (24, 33825259), (26, 31223316), (39, 20815544), (52, 15611658), (78, 10407772), (104, 7805829), (156, 5203886), (312, 2601943)]