12661164

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2059

約数の個数: 48

約数和(自身を含む): 33398400

約数和(自身を除く): 20737236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 1987, 2124, 3186, 3974, 5961, 6372, 7948, 11922, 17883, 23844, 35766, 53649, 71532, 107298, 117233, 214596, 234466, 351699, 468932, 703398, 1055097, 1406796, 2110194, 3165291, 4220388, 6330582, 12661164]

約数ペア:

[(1, 12661164), (2, 6330582), (3, 4220388), (4, 3165291), (6, 2110194), (9, 1406796), (12, 1055097), (18, 703398), (27, 468932), (36, 351699), (54, 234466), (59, 214596), (108, 117233), (118, 107298), (177, 71532), (236, 53649), (354, 35766), (531, 23844), (708, 17883), (1062, 11922), (1593, 7948), (1987, 6372), (2124, 5961), (3186, 3974)]