13591836

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 36429120

約数和(自身を除く): 22837284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 141, 174, 188, 261, 277, 282, 348, 423, 522, 554, 564, 831, 846, 1044, 1108, 1363, 1662, 1692, 2493, 2726, 3324, 4089, 4986, 5452, 8033, 8178, 9972, 12267, 13019, 16066, 16356, 24099, 24534, 26038, 32132, 39057, 48198, 49068, 52076, 72297, 78114, 96396, 117171, 144594, 156228, 234342, 289188, 377551, 468684, 755102, 1132653, 1510204, 2265306, 3397959, 4530612, 6795918, 13591836]

約数ペア:

[(1, 13591836), (2, 6795918), (3, 4530612), (4, 3397959), (6, 2265306), (9, 1510204), (12, 1132653), (18, 755102), (29, 468684), (36, 377551), (47, 289188), (58, 234342), (87, 156228), (94, 144594), (116, 117171), (141, 96396), (174, 78114), (188, 72297), (261, 52076), (277, 49068), (282, 48198), (348, 39057), (423, 32132), (522, 26038), (554, 24534), (564, 24099), (831, 16356), (846, 16066), (1044, 13019), (1108, 12267), (1363, 9972), (1662, 8178), (1692, 8033), (2493, 5452), (2726, 4986), (3324, 4089)]