1215661512

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3896351}}^1$

素因数の和:3896373

約数の個数: 32

約数和(自身を含む): 3272935680

約数和(自身を除く): 2057274168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 3896351, 7792702, 11689053, 15585404, 23378106, 31170808, 46756212, 50652563, 93512424, 101305126, 151957689, 202610252, 303915378, 405220504, 607830756, 1215661512]

約数ペア:

[(1, 1215661512), (2, 607830756), (3, 405220504), (4, 303915378), (6, 202610252), (8, 151957689), (12, 101305126), (13, 93512424), (24, 50652563), (26, 46756212), (39, 31170808), (52, 23378106), (78, 15585404), (104, 11689053), (156, 7792702), (312, 3896351)]