12309642

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 27686880

約数和(自身を除く): 15377238

約数列:

[1, 2, 3, 6, 9, 18, 59, 67, 118, 134, 173, 177, 201, 346, 354, 402, 519, 531, 603, 1038, 1062, 1206, 1557, 3114, 3953, 7906, 10207, 11591, 11859, 20414, 23182, 23718, 30621, 34773, 35577, 61242, 69546, 71154, 91863, 104319, 183726, 208638, 683869, 1367738, 2051607, 4103214, 6154821, 12309642]

約数ペア:

[(1, 12309642), (2, 6154821), (3, 4103214), (6, 2051607), (9, 1367738), (18, 683869), (59, 208638), (67, 183726), (118, 104319), (134, 91863), (173, 71154), (177, 69546), (201, 61242), (346, 35577), (354, 34773), (402, 30621), (519, 23718), (531, 23182), (603, 20414), (1038, 11859), (1062, 11591), (1206, 10207), (1557, 7906), (3114, 3953)]