26736463978

素因数分解:

$2^1\times 7^2\times {\mathrm{1987}}^1\times {\mathrm{137303}}^1$

素因数の和:139306

約数の個数: 24

約数和(自身を含む): 46676220192

約数和(自身を除く): 19939756214

約数列:

[1, 2, 7, 14, 49, 98, 1987, 3974, 13909, 27818, 97363, 137303, 194726, 274606, 961121, 1922242, 6727847, 13455694, 272821061, 545642122, 1909747427, 3819494854, 13368231989, 26736463978]

約数ペア:

[(1, 26736463978), (2, 13368231989), (7, 3819494854), (14, 1909747427), (49, 545642122), (98, 272821061), (1987, 13455694), (3974, 6727847), (13909, 1922242), (27818, 961121), (97363, 274606), (137303, 194726)]