1292474872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{83407}}^1$

素因数の和:83575

約数の個数: 32

約数和(自身を含む): 2627352000

約数和(自身を除く): 1334877128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 15496, 83407, 166814, 333628, 667256, 1084291, 2168582, 4337164, 8674328, 12427643, 24855286, 49710572, 99421144, 161559359, 323118718, 646237436, 1292474872]

約数ペア:

[(1, 1292474872), (2, 646237436), (4, 323118718), (8, 161559359), (13, 99421144), (26, 49710572), (52, 24855286), (104, 12427643), (149, 8674328), (298, 4337164), (596, 2168582), (1192, 1084291), (1937, 667256), (3874, 333628), (7748, 166814), (15496, 83407)]