12471186

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{251}}^1$

素因数の和:296

約数の個数: 72

約数和(自身を含む): 31543344

約数和(自身を除く): 19072158

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 251, 273, 294, 338, 502, 507, 546, 637, 753, 1014, 1183, 1274, 1506, 1757, 1911, 2366, 3263, 3514, 3549, 3822, 5271, 6526, 7098, 8281, 9789, 10542, 12299, 16562, 19578, 22841, 24598, 24843, 36897, 42419, 45682, 49686, 68523, 73794, 84838, 127257, 137046, 159887, 254514, 296933, 319774, 479661, 593866, 890799, 959322, 1781598, 2078531, 4157062, 6235593, 12471186]

約数ペア:

[(1, 12471186), (2, 6235593), (3, 4157062), (6, 2078531), (7, 1781598), (13, 959322), (14, 890799), (21, 593866), (26, 479661), (39, 319774), (42, 296933), (49, 254514), (78, 159887), (91, 137046), (98, 127257), (147, 84838), (169, 73794), (182, 68523), (251, 49686), (273, 45682), (294, 42419), (338, 36897), (502, 24843), (507, 24598), (546, 22841), (637, 19578), (753, 16562), (1014, 12299), (1183, 10542), (1274, 9789), (1506, 8281), (1757, 7098), (1911, 6526), (2366, 5271), (3263, 3822), (3514, 3549)]