13883142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 34965504

約数和(自身を除く): 21082362

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 47, 78, 91, 94, 141, 182, 273, 282, 329, 541, 546, 611, 658, 987, 1082, 1222, 1623, 1833, 1974, 3246, 3666, 3787, 4277, 7033, 7574, 8554, 11361, 12831, 14066, 21099, 22722, 25427, 25662, 42198, 49231, 50854, 76281, 98462, 147693, 152562, 177989, 295386, 330551, 355978, 533967, 661102, 991653, 1067934, 1983306, 2313857, 4627714, 6941571, 13883142]

約数ペア:

[(1, 13883142), (2, 6941571), (3, 4627714), (6, 2313857), (7, 1983306), (13, 1067934), (14, 991653), (21, 661102), (26, 533967), (39, 355978), (42, 330551), (47, 295386), (78, 177989), (91, 152562), (94, 147693), (141, 98462), (182, 76281), (273, 50854), (282, 49231), (329, 42198), (541, 25662), (546, 25427), (611, 22722), (658, 21099), (987, 14066), (1082, 12831), (1222, 11361), (1623, 8554), (1833, 7574), (1974, 7033), (3246, 4277), (3666, 3787)]