2879789718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{36161}}^1$

素因数の和:37200

約数の個数: 32

約数和(自身を含む): 6208870752

約数和(自身を除く): 3329081034

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1021, 2042, 3063, 6126, 13273, 26546, 36161, 39819, 72322, 79638, 108483, 216966, 470093, 940186, 1410279, 2820558, 36920381, 73840762, 110761143, 221522286, 479964953, 959929906, 1439894859, 2879789718]

約数ペア:

[(1, 2879789718), (2, 1439894859), (3, 959929906), (6, 479964953), (13, 221522286), (26, 110761143), (39, 73840762), (78, 36920381), (1021, 2820558), (2042, 1410279), (3063, 940186), (6126, 470093), (13273, 216966), (26546, 108483), (36161, 79638), (39819, 72322)]