12944718

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 18159282

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 59, 102, 118, 153, 177, 239, 306, 354, 459, 478, 531, 717, 918, 1003, 1062, 1434, 1593, 2006, 2151, 3009, 3186, 4063, 4302, 6018, 6453, 8126, 9027, 12189, 12906, 14101, 18054, 24378, 27081, 28202, 36567, 42303, 54162, 73134, 84606, 109701, 126909, 219402, 239717, 253818, 380727, 479434, 719151, 761454, 1438302, 2157453, 4314906, 6472359, 12944718]

約数ペア:

[(1, 12944718), (2, 6472359), (3, 4314906), (6, 2157453), (9, 1438302), (17, 761454), (18, 719151), (27, 479434), (34, 380727), (51, 253818), (54, 239717), (59, 219402), (102, 126909), (118, 109701), (153, 84606), (177, 73134), (239, 54162), (306, 42303), (354, 36567), (459, 28202), (478, 27081), (531, 24378), (717, 18054), (918, 14101), (1003, 12906), (1062, 12189), (1434, 9027), (1593, 8126), (2006, 6453), (2151, 6018), (3009, 4302), (3186, 4063)]