13552196

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 29175552

約数和(自身を除く): 15623356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 401, 476, 497, 802, 994, 1207, 1604, 1988, 2414, 2807, 4828, 5614, 6817, 8449, 11228, 13634, 16898, 27268, 28471, 33796, 47719, 56942, 95438, 113884, 190876, 199297, 398594, 484007, 797188, 968014, 1936028, 3388049, 6776098, 13552196]

約数ペア:

[(1, 13552196), (2, 6776098), (4, 3388049), (7, 1936028), (14, 968014), (17, 797188), (28, 484007), (34, 398594), (68, 199297), (71, 190876), (119, 113884), (142, 95438), (238, 56942), (284, 47719), (401, 33796), (476, 28471), (497, 27268), (802, 16898), (994, 13634), (1207, 11228), (1604, 8449), (1988, 6817), (2414, 5614), (2807, 4828)]