12700272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20353}}^1$

素因数の和:20377

約数の個数: 40

約数和(自身を含む): 35334544

約数和(自身を除く): 22634272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 20353, 40706, 61059, 81412, 122118, 162824, 244236, 264589, 325648, 488472, 529178, 793767, 976944, 1058356, 1587534, 2116712, 3175068, 4233424, 6350136, 12700272]

約数ペア:

[(1, 12700272), (2, 6350136), (3, 4233424), (4, 3175068), (6, 2116712), (8, 1587534), (12, 1058356), (13, 976944), (16, 793767), (24, 529178), (26, 488472), (39, 325648), (48, 264589), (52, 244236), (78, 162824), (104, 122118), (156, 81412), (208, 61059), (312, 40706), (624, 20353)]