25100194

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 45847296

約数和(自身を除く): 20747102

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 263, 401, 526, 802, 1841, 2807, 3682, 4471, 5614, 6817, 8942, 13634, 31297, 47719, 62594, 95438, 105463, 210926, 738241, 1476482, 1792871, 3585742, 12550097, 25100194]

約数ペア:

[(1, 25100194), (2, 12550097), (7, 3585742), (14, 1792871), (17, 1476482), (34, 738241), (119, 210926), (238, 105463), (263, 95438), (401, 62594), (526, 47719), (802, 31297), (1841, 13634), (2807, 8942), (3682, 6817), (4471, 5614)]