12684546

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1500

約数の個数: 64

約数和(自身を含む): 33638400

約数和(自身を除く): 20953854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 161, 189, 207, 322, 378, 414, 483, 621, 966, 1242, 1449, 1459, 2898, 2918, 4347, 4377, 8694, 8754, 10213, 13131, 20426, 26262, 30639, 33557, 39393, 61278, 67114, 78786, 91917, 100671, 183834, 201342, 234899, 275751, 302013, 469798, 551502, 604026, 704697, 906039, 1409394, 1812078, 2114091, 4228182, 6342273, 12684546]

約数ペア:

[(1, 12684546), (2, 6342273), (3, 4228182), (6, 2114091), (7, 1812078), (9, 1409394), (14, 906039), (18, 704697), (21, 604026), (23, 551502), (27, 469798), (42, 302013), (46, 275751), (54, 234899), (63, 201342), (69, 183834), (126, 100671), (138, 91917), (161, 78786), (189, 67114), (207, 61278), (322, 39393), (378, 33557), (414, 30639), (483, 26262), (621, 20426), (966, 13131), (1242, 10213), (1449, 8754), (1459, 8694), (2898, 4377), (2918, 4347)]