173114474

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^2\times {\mathrm{277}}^1$

素因数の和:391

約数の個数: 36

約数和(自身を含む): 288913446

約数和(自身を除く): 115798972

約数列:

[1, 2, 13, 26, 43, 86, 169, 277, 338, 554, 559, 1118, 1849, 3601, 3698, 7202, 7267, 11911, 14534, 23822, 24037, 46813, 48074, 93626, 154843, 309686, 312481, 512173, 624962, 1024346, 2012959, 4025918, 6658249, 13316498, 86557237, 173114474]

約数ペア:

[(1, 173114474), (2, 86557237), (13, 13316498), (26, 6658249), (43, 4025918), (86, 2012959), (169, 1024346), (277, 624962), (338, 512173), (554, 312481), (559, 309686), (1118, 154843), (1849, 93626), (3601, 48074), (3698, 46813), (7202, 24037), (7267, 23822), (11911, 14534)]