1323426

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 3072384

約数和(自身を除く): 1748958

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 47, 57, 78, 94, 114, 141, 247, 282, 361, 494, 611, 722, 741, 893, 1083, 1222, 1482, 1786, 1833, 2166, 2679, 3666, 4693, 5358, 9386, 11609, 14079, 16967, 23218, 28158, 33934, 34827, 50901, 69654, 101802, 220571, 441142, 661713, 1323426]

約数ペア:

[(1, 1323426), (2, 661713), (3, 441142), (6, 220571), (13, 101802), (19, 69654), (26, 50901), (38, 34827), (39, 33934), (47, 28158), (57, 23218), (78, 16967), (94, 14079), (114, 11609), (141, 9386), (247, 5358), (282, 4693), (361, 3666), (494, 2679), (611, 2166), (722, 1833), (741, 1786), (893, 1482), (1083, 1222)]