13928762738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 23589273600

約数和(自身を除く): 9660510862

約数列:

[1, 2, 11, 22, 47, 94, 157, 239, 314, 359, 478, 517, 718, 1034, 1727, 2629, 3454, 3949, 5258, 7379, 7898, 11233, 14758, 16873, 22466, 33746, 37523, 56363, 75046, 81169, 85801, 112726, 123563, 162338, 171602, 185603, 247126, 371206, 412753, 619993, 825506, 943811, 1239986, 1763581, 1887622, 2649061, 3527162, 4032647, 5298122, 8065294, 13470757, 19399391, 26941514, 29139671, 38798782, 44359117, 58279342, 88718234, 148178327, 296356654, 633125579, 1266251158, 6964381369, 13928762738]

約数ペア:

[(1, 13928762738), (2, 6964381369), (11, 1266251158), (22, 633125579), (47, 296356654), (94, 148178327), (157, 88718234), (239, 58279342), (314, 44359117), (359, 38798782), (478, 29139671), (517, 26941514), (718, 19399391), (1034, 13470757), (1727, 8065294), (2629, 5298122), (3454, 4032647), (3949, 3527162), (5258, 2649061), (7379, 1887622), (7898, 1763581), (11233, 1239986), (14758, 943811), (16873, 825506), (22466, 619993), (33746, 412753), (37523, 371206), (56363, 247126), (75046, 185603), (81169, 171602), (85801, 162338), (112726, 123563)]