12771204

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 30831360

約数和(自身を除く): 18060156

約数列:

[1, 2, 3, 4, 6, 12, 61, 73, 122, 146, 183, 219, 239, 244, 292, 366, 438, 478, 717, 732, 876, 956, 1434, 2868, 4453, 8906, 13359, 14579, 17447, 17812, 26718, 29158, 34894, 43737, 52341, 53436, 58316, 69788, 87474, 104682, 174948, 209364, 1064267, 2128534, 3192801, 4257068, 6385602, 12771204]

約数ペア:

[(1, 12771204), (2, 6385602), (3, 4257068), (4, 3192801), (6, 2128534), (12, 1064267), (61, 209364), (73, 174948), (122, 104682), (146, 87474), (183, 69788), (219, 58316), (239, 53436), (244, 52341), (292, 43737), (366, 34894), (438, 29158), (478, 26718), (717, 17812), (732, 17447), (876, 14579), (956, 13359), (1434, 8906), (2868, 4453)]