97991218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 162328320

約数和(自身を除く): 64337102

約数列:

[1, 2, 13, 26, 71, 109, 142, 218, 487, 923, 974, 1417, 1846, 2834, 6331, 7739, 12662, 15478, 34577, 53083, 69154, 100607, 106166, 201214, 449501, 690079, 899002, 1380158, 3768893, 7537786, 48995609, 97991218]

約数ペア:

[(1, 97991218), (2, 48995609), (13, 7537786), (26, 3768893), (71, 1380158), (109, 899002), (142, 690079), (218, 449501), (487, 201214), (923, 106166), (974, 100607), (1417, 69154), (1846, 53083), (2834, 34577), (6331, 15478), (7739, 12662)]