843281556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{4973}}^1$

素因数の和:6080

約数の個数: 48

約数和(自身を含む): 2121391104

約数和(自身を除く): 1278109548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1087, 2174, 3261, 4348, 4973, 6522, 9946, 13044, 14131, 14919, 19892, 28262, 29838, 42393, 56524, 59676, 64649, 84786, 129298, 169572, 193947, 258596, 387894, 775788, 5405651, 10811302, 16216953, 21622604, 32433906, 64867812, 70273463, 140546926, 210820389, 281093852, 421640778, 843281556]

約数ペア:

[(1, 843281556), (2, 421640778), (3, 281093852), (4, 210820389), (6, 140546926), (12, 70273463), (13, 64867812), (26, 32433906), (39, 21622604), (52, 16216953), (78, 10811302), (156, 5405651), (1087, 775788), (2174, 387894), (3261, 258596), (4348, 193947), (4973, 169572), (6522, 129298), (9946, 84786), (13044, 64649), (14131, 59676), (14919, 56524), (19892, 42393), (28262, 29838)]