13491588

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 34594560

約数和(自身を除く): 21102972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 179, 358, 537, 571, 716, 1074, 1142, 1713, 1969, 2148, 2284, 3426, 3938, 5907, 6281, 6852, 7876, 11814, 12562, 18843, 23628, 25124, 37686, 75372, 102209, 204418, 306627, 408836, 613254, 1124299, 1226508, 2248598, 3372897, 4497196, 6745794, 13491588]

約数ペア:

[(1, 13491588), (2, 6745794), (3, 4497196), (4, 3372897), (6, 2248598), (11, 1226508), (12, 1124299), (22, 613254), (33, 408836), (44, 306627), (66, 204418), (132, 102209), (179, 75372), (358, 37686), (537, 25124), (571, 23628), (716, 18843), (1074, 12562), (1142, 11814), (1713, 7876), (1969, 6852), (2148, 6281), (2284, 5907), (3426, 3938)]