12784002

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 33488640

約数和(自身を除く): 20704638

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 59, 66, 67, 77, 98, 118, 134, 147, 154, 177, 201, 231, 294, 354, 402, 413, 462, 469, 539, 649, 737, 826, 938, 1078, 1239, 1298, 1407, 1474, 1617, 1947, 2211, 2478, 2814, 2891, 3234, 3283, 3894, 3953, 4422, 4543, 5159, 5782, 6566, 7906, 8673, 9086, 9849, 10318, 11859, 13629, 15477, 17346, 19698, 23718, 27258, 27671, 30954, 31801, 36113, 43483, 55342, 63602, 72226, 83013, 86966, 95403, 108339, 130449, 166026, 190806, 193697, 216678, 260898, 304381, 387394, 581091, 608762, 913143, 1162182, 1826286, 2130667, 4261334, 6392001, 12784002]

約数ペア:

[(1, 12784002), (2, 6392001), (3, 4261334), (6, 2130667), (7, 1826286), (11, 1162182), (14, 913143), (21, 608762), (22, 581091), (33, 387394), (42, 304381), (49, 260898), (59, 216678), (66, 193697), (67, 190806), (77, 166026), (98, 130449), (118, 108339), (134, 95403), (147, 86966), (154, 83013), (177, 72226), (201, 63602), (231, 55342), (294, 43483), (354, 36113), (402, 31801), (413, 30954), (462, 27671), (469, 27258), (539, 23718), (649, 19698), (737, 17346), (826, 15477), (938, 13629), (1078, 11859), (1239, 10318), (1298, 9849), (1407, 9086), (1474, 8673), (1617, 7906), (1947, 6566), (2211, 5782), (2478, 5159), (2814, 4543), (2891, 4422), (3234, 3953), (3283, 3894)]