12587178

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 48

約数和(自身を含む): 27168480

約数和(自身を除く): 14581302

約数列:

[1, 2, 3, 6, 31, 37, 59, 62, 74, 93, 111, 118, 177, 186, 222, 354, 961, 1147, 1829, 1922, 2183, 2294, 2883, 3441, 3658, 4366, 5487, 5766, 6549, 6882, 10974, 13098, 35557, 56699, 67673, 71114, 106671, 113398, 135346, 170097, 203019, 213342, 340194, 406038, 2097863, 4195726, 6293589, 12587178]

約数ペア:

[(1, 12587178), (2, 6293589), (3, 4195726), (6, 2097863), (31, 406038), (37, 340194), (59, 213342), (62, 203019), (74, 170097), (93, 135346), (111, 113398), (118, 106671), (177, 71114), (186, 67673), (222, 56699), (354, 35557), (961, 13098), (1147, 10974), (1829, 6882), (1922, 6549), (2183, 5766), (2294, 5487), (2883, 4366), (3441, 3658)]