12559284

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 72

約数和(自身を含む): 33266688

約数和(自身を除く): 20707404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 67, 82, 123, 127, 134, 164, 201, 246, 254, 268, 369, 381, 402, 492, 508, 603, 738, 762, 804, 1143, 1206, 1476, 1524, 2286, 2412, 2747, 4572, 5207, 5494, 8241, 8509, 10414, 10988, 15621, 16482, 17018, 20828, 24723, 25527, 31242, 32964, 34036, 46863, 49446, 51054, 62484, 76581, 93726, 98892, 102108, 153162, 187452, 306324, 348869, 697738, 1046607, 1395476, 2093214, 3139821, 4186428, 6279642, 12559284]

約数ペア:

[(1, 12559284), (2, 6279642), (3, 4186428), (4, 3139821), (6, 2093214), (9, 1395476), (12, 1046607), (18, 697738), (36, 348869), (41, 306324), (67, 187452), (82, 153162), (123, 102108), (127, 98892), (134, 93726), (164, 76581), (201, 62484), (246, 51054), (254, 49446), (268, 46863), (369, 34036), (381, 32964), (402, 31242), (492, 25527), (508, 24723), (603, 20828), (738, 17018), (762, 16482), (804, 15621), (1143, 10988), (1206, 10414), (1476, 8509), (1524, 8241), (2286, 5494), (2412, 5207), (2747, 4572)]