1972186476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{10597}}^1$

素因数の和:11810

約数の個数: 48

約数和(自身を含む): 4960372704

約数和(自身を除く): 2988186228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1193, 2386, 3579, 4772, 7158, 10597, 14316, 15509, 21194, 31018, 31791, 42388, 46527, 62036, 63582, 93054, 127164, 137761, 186108, 275522, 413283, 551044, 826566, 1653132, 12642221, 25284442, 37926663, 50568884, 75853326, 151706652, 164348873, 328697746, 493046619, 657395492, 986093238, 1972186476]

約数ペア:

[(1, 1972186476), (2, 986093238), (3, 657395492), (4, 493046619), (6, 328697746), (12, 164348873), (13, 151706652), (26, 75853326), (39, 50568884), (52, 37926663), (78, 25284442), (156, 12642221), (1193, 1653132), (2386, 826566), (3579, 551044), (4772, 413283), (7158, 275522), (10597, 186108), (14316, 137761), (15509, 127164), (21194, 93054), (31018, 63582), (31791, 62036), (42388, 46527)]