15693489734

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{353}}^1\times {\mathrm{1277}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 25830915552

約数和(自身を除く): 10137425818

約数列:

[1, 2, 13, 26, 103, 169, 206, 338, 353, 706, 1277, 1339, 2554, 2678, 4589, 9178, 16601, 17407, 33202, 34814, 36359, 59657, 72718, 119314, 131531, 215813, 263062, 431626, 450781, 472667, 901562, 945334, 1709903, 3419806, 5860153, 6144671, 11720306, 12289342, 22228739, 44457478, 46430443, 76181989, 92860886, 152363978, 603595759, 1207191518, 7846744867, 15693489734]

約数ペア:

[(1, 15693489734), (2, 7846744867), (13, 1207191518), (26, 603595759), (103, 152363978), (169, 92860886), (206, 76181989), (338, 46430443), (353, 44457478), (706, 22228739), (1277, 12289342), (1339, 11720306), (2554, 6144671), (2678, 5860153), (4589, 3419806), (9178, 1709903), (16601, 945334), (17407, 901562), (33202, 472667), (34814, 450781), (36359, 431626), (59657, 263062), (72718, 215813), (119314, 131531)]