12087374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 22861440

約数和(自身を除く): 10774066

約数列:

[1, 2, 13, 17, 23, 26, 29, 34, 41, 46, 58, 82, 221, 299, 377, 391, 442, 493, 533, 598, 667, 697, 754, 782, 943, 986, 1066, 1189, 1334, 1394, 1886, 2378, 5083, 6409, 8671, 9061, 10166, 11339, 12259, 12818, 15457, 16031, 17342, 18122, 20213, 22678, 24518, 27347, 30914, 32062, 40426, 54694, 147407, 208403, 262769, 294814, 355511, 416806, 464899, 525538, 711022, 929798, 6043687, 12087374]

約数ペア:

[(1, 12087374), (2, 6043687), (13, 929798), (17, 711022), (23, 525538), (26, 464899), (29, 416806), (34, 355511), (41, 294814), (46, 262769), (58, 208403), (82, 147407), (221, 54694), (299, 40426), (377, 32062), (391, 30914), (442, 27347), (493, 24518), (533, 22678), (598, 20213), (667, 18122), (697, 17342), (754, 16031), (782, 15457), (943, 12818), (986, 12259), (1066, 11339), (1189, 10166), (1334, 9061), (1394, 8671), (1886, 6409), (2378, 5083)]