248405352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{796171}}^1$

素因数の和:796193

約数の個数: 32

約数和(自身を含む): 668784480

約数和(自身を除く): 420379128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 796171, 1592342, 2388513, 3184684, 4777026, 6369368, 9554052, 10350223, 19108104, 20700446, 31050669, 41400892, 62101338, 82801784, 124202676, 248405352]

約数ペア:

[(1, 248405352), (2, 124202676), (3, 82801784), (4, 62101338), (6, 41400892), (8, 31050669), (12, 20700446), (13, 19108104), (24, 10350223), (26, 9554052), (39, 6369368), (52, 4777026), (78, 3184684), (104, 2388513), (156, 1592342), (312, 796171)]