12536874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 33246720

約数和(自身を除く): 20709846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 47, 58, 63, 73, 87, 94, 126, 141, 146, 174, 203, 219, 261, 282, 329, 406, 423, 438, 511, 522, 609, 657, 658, 846, 987, 1022, 1218, 1314, 1363, 1533, 1827, 1974, 2117, 2726, 2961, 3066, 3431, 3654, 4089, 4234, 4599, 5922, 6351, 6862, 8178, 9198, 9541, 10293, 12267, 12702, 14819, 19053, 19082, 20586, 24017, 24534, 28623, 29638, 30879, 38106, 44457, 48034, 57246, 61758, 72051, 85869, 88914, 99499, 133371, 144102, 171738, 198998, 216153, 266742, 298497, 432306, 596994, 696493, 895491, 1392986, 1790982, 2089479, 4178958, 6268437, 12536874]

約数ペア:

[(1, 12536874), (2, 6268437), (3, 4178958), (6, 2089479), (7, 1790982), (9, 1392986), (14, 895491), (18, 696493), (21, 596994), (29, 432306), (42, 298497), (47, 266742), (58, 216153), (63, 198998), (73, 171738), (87, 144102), (94, 133371), (126, 99499), (141, 88914), (146, 85869), (174, 72051), (203, 61758), (219, 57246), (261, 48034), (282, 44457), (329, 38106), (406, 30879), (423, 29638), (438, 28623), (511, 24534), (522, 24017), (609, 20586), (657, 19082), (658, 19053), (846, 14819), (987, 12702), (1022, 12267), (1218, 10293), (1314, 9541), (1363, 9198), (1533, 8178), (1827, 6862), (1974, 6351), (2117, 5922), (2726, 4599), (2961, 4234), (3066, 4089), (3431, 3654)]