13777956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 37739520

約数和(自身を除く): 23961564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 479, 564, 612, 799, 846, 958, 1437, 1598, 1692, 1916, 2397, 2874, 3196, 4311, 4794, 5748, 7191, 8143, 8622, 9588, 14382, 16286, 17244, 22513, 24429, 28764, 32572, 45026, 48858, 67539, 73287, 90052, 97716, 135078, 146574, 202617, 270156, 293148, 382721, 405234, 765442, 810468, 1148163, 1530884, 2296326, 3444489, 4592652, 6888978, 13777956]

約数ペア:

[(1, 13777956), (2, 6888978), (3, 4592652), (4, 3444489), (6, 2296326), (9, 1530884), (12, 1148163), (17, 810468), (18, 765442), (34, 405234), (36, 382721), (47, 293148), (51, 270156), (68, 202617), (94, 146574), (102, 135078), (141, 97716), (153, 90052), (188, 73287), (204, 67539), (282, 48858), (306, 45026), (423, 32572), (479, 28764), (564, 24429), (612, 22513), (799, 17244), (846, 16286), (958, 14382), (1437, 9588), (1598, 8622), (1692, 8143), (1916, 7191), (2397, 5748), (2874, 4794), (3196, 4311)]