12825078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 30689280

約数和(自身を除く): 17864202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 73, 89, 94, 141, 146, 178, 219, 267, 282, 329, 438, 511, 534, 623, 658, 987, 1022, 1246, 1533, 1869, 1974, 3066, 3431, 3738, 4183, 6497, 6862, 8366, 10293, 12549, 12994, 19491, 20586, 24017, 25098, 29281, 38982, 45479, 48034, 58562, 72051, 87843, 90958, 136437, 144102, 175686, 272874, 305359, 610718, 916077, 1832154, 2137513, 4275026, 6412539, 12825078]

約数ペア:

[(1, 12825078), (2, 6412539), (3, 4275026), (6, 2137513), (7, 1832154), (14, 916077), (21, 610718), (42, 305359), (47, 272874), (73, 175686), (89, 144102), (94, 136437), (141, 90958), (146, 87843), (178, 72051), (219, 58562), (267, 48034), (282, 45479), (329, 38982), (438, 29281), (511, 25098), (534, 24017), (623, 20586), (658, 19491), (987, 12994), (1022, 12549), (1246, 10293), (1533, 8366), (1869, 6862), (1974, 6497), (3066, 4183), (3431, 3738)]