12940308

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{3181}}^1$

素因数の和:3304

約数の個数: 36

約数和(自身を含む): 33010068

約数和(自身を除く): 20069760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 3181, 4068, 6362, 9543, 12724, 19086, 28629, 38172, 57258, 114516, 359453, 718906, 1078359, 1437812, 2156718, 3235077, 4313436, 6470154, 12940308]

約数ペア:

[(1, 12940308), (2, 6470154), (3, 4313436), (4, 3235077), (6, 2156718), (9, 1437812), (12, 1078359), (18, 718906), (36, 359453), (113, 114516), (226, 57258), (339, 38172), (452, 28629), (678, 19086), (1017, 12724), (1356, 9543), (2034, 6362), (3181, 4068)]