131971632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211493}}^1$

素因数の和:211517

約数の個数: 40

約数和(自身を含む): 367153584

約数和(自身を除く): 235181952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 211493, 422986, 634479, 845972, 1268958, 1691944, 2537916, 2749409, 3383888, 5075832, 5498818, 8248227, 10151664, 10997636, 16496454, 21995272, 32992908, 43990544, 65985816, 131971632]

約数ペア:

[(1, 131971632), (2, 65985816), (3, 43990544), (4, 32992908), (6, 21995272), (8, 16496454), (12, 10997636), (13, 10151664), (16, 8248227), (24, 5498818), (26, 5075832), (39, 3383888), (48, 2749409), (52, 2537916), (78, 1691944), (104, 1268958), (156, 845972), (208, 634479), (312, 422986), (624, 211493)]