12777282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4409}}^1$

素因数の和:4447

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 20244798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 4409, 8818, 13227, 26454, 30863, 39681, 61726, 79362, 92589, 101407, 185178, 202814, 277767, 304221, 555534, 608442, 709849, 912663, 1419698, 1825326, 2129547, 4259094, 6388641, 12777282]

約数ペア:

[(1, 12777282), (2, 6388641), (3, 4259094), (6, 2129547), (7, 1825326), (9, 1419698), (14, 912663), (18, 709849), (21, 608442), (23, 555534), (42, 304221), (46, 277767), (63, 202814), (69, 185178), (126, 101407), (138, 92589), (161, 79362), (207, 61726), (322, 39681), (414, 30863), (483, 26454), (966, 13227), (1449, 8818), (2898, 4409)]