12879306

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2243}}^1$

素因数の和:2291

約数の個数: 48

約数和(自身を含む): 31505760

約数和(自身を除く): 18626454

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2243, 2871, 4486, 5742, 6729, 13458, 20187, 24673, 40374, 49346, 65047, 74019, 130094, 148038, 195141, 222057, 390282, 444114, 585423, 715517, 1170846, 1431034, 2146551, 4293102, 6439653, 12879306]

約数ペア:

[(1, 12879306), (2, 6439653), (3, 4293102), (6, 2146551), (9, 1431034), (11, 1170846), (18, 715517), (22, 585423), (29, 444114), (33, 390282), (58, 222057), (66, 195141), (87, 148038), (99, 130094), (174, 74019), (198, 65047), (261, 49346), (319, 40374), (522, 24673), (638, 20187), (957, 13458), (1914, 6729), (2243, 5742), (2871, 4486)]