12857598

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2433

約数の個数: 48

約数和(自身を含む): 31318560

約数和(自身を除く): 18460962

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2389, 2691, 4778, 5382, 7167, 14334, 21501, 31057, 43002, 54947, 62114, 93171, 109894, 164841, 186342, 279513, 329682, 494523, 559026, 714311, 989046, 1428622, 2142933, 4285866, 6428799, 12857598]

約数ペア:

[(1, 12857598), (2, 6428799), (3, 4285866), (6, 2142933), (9, 1428622), (13, 989046), (18, 714311), (23, 559026), (26, 494523), (39, 329682), (46, 279513), (69, 186342), (78, 164841), (117, 109894), (138, 93171), (207, 62114), (234, 54947), (299, 43002), (414, 31057), (598, 21501), (897, 14334), (1794, 7167), (2389, 5382), (2691, 4778)]