9650238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 48

約数和(自身を含む): 21643776

約数和(自身を除く): 11993538

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 307, 338, 403, 507, 614, 806, 921, 1014, 1209, 1842, 2418, 3991, 5239, 7982, 9517, 10478, 11973, 15717, 19034, 23946, 28551, 31434, 51883, 57102, 103766, 123721, 155649, 247442, 311298, 371163, 742326, 1608373, 3216746, 4825119, 9650238]

約数ペア:

[(1, 9650238), (2, 4825119), (3, 3216746), (6, 1608373), (13, 742326), (26, 371163), (31, 311298), (39, 247442), (62, 155649), (78, 123721), (93, 103766), (169, 57102), (186, 51883), (307, 31434), (338, 28551), (403, 23946), (507, 19034), (614, 15717), (806, 11973), (921, 10478), (1014, 9517), (1209, 7982), (1842, 5239), (2418, 3991)]