13536228

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 33239360

約数和(自身を除く): 19703132

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 709, 1418, 1591, 2127, 2836, 3182, 4254, 4773, 6364, 8508, 9546, 19092, 26233, 30487, 52466, 60974, 78699, 91461, 104932, 121948, 157398, 182922, 314796, 365844, 1128019, 2256038, 3384057, 4512076, 6768114, 13536228]

約数ペア:

[(1, 13536228), (2, 6768114), (3, 4512076), (4, 3384057), (6, 2256038), (12, 1128019), (37, 365844), (43, 314796), (74, 182922), (86, 157398), (111, 121948), (129, 104932), (148, 91461), (172, 78699), (222, 60974), (258, 52466), (444, 30487), (516, 26233), (709, 19092), (1418, 9546), (1591, 8508), (2127, 6364), (2836, 4773), (3182, 4254)]