13681608

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{3631}}^1$

素因数の和:3797

約数の個数: 32

約数和(自身を含む): 34431360

約数和(自身を除く): 20749752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3631, 3768, 7262, 10893, 14524, 21786, 29048, 43572, 87144, 570067, 1140134, 1710201, 2280268, 3420402, 4560536, 6840804, 13681608]

約数ペア:

[(1, 13681608), (2, 6840804), (3, 4560536), (4, 3420402), (6, 2280268), (8, 1710201), (12, 1140134), (24, 570067), (157, 87144), (314, 43572), (471, 29048), (628, 21786), (942, 14524), (1256, 10893), (1884, 7262), (3631, 3768)]