12182778

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 29963520

約数和(自身を除く): 17780742

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 414, 459, 577, 621, 782, 918, 1154, 1173, 1242, 1731, 2346, 3462, 3519, 5193, 7038, 9809, 10386, 10557, 13271, 15579, 19618, 21114, 26542, 29427, 31158, 39813, 58854, 79626, 88281, 119439, 176562, 225607, 238878, 264843, 358317, 451214, 529686, 676821, 716634, 1353642, 2030463, 4060926, 6091389, 12182778]

約数ペア:

[(1, 12182778), (2, 6091389), (3, 4060926), (6, 2030463), (9, 1353642), (17, 716634), (18, 676821), (23, 529686), (27, 451214), (34, 358317), (46, 264843), (51, 238878), (54, 225607), (69, 176562), (102, 119439), (138, 88281), (153, 79626), (207, 58854), (306, 39813), (391, 31158), (414, 29427), (459, 26542), (577, 21114), (621, 19618), (782, 15579), (918, 13271), (1154, 10557), (1173, 10386), (1242, 9809), (1731, 7038), (2346, 5193), (3462, 3519)]