1211700488054

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1559}}^1\times {\mathrm{126461}}^1$

素因数の和:128468

約数の個数: 32

約数和(自身を含む): 2083284403200

約数和(自身を除く): 871583915146

約数列:

[1, 2, 7, 14, 439, 878, 1559, 3073, 3118, 6146, 10913, 21826, 126461, 252922, 684401, 885227, 1368802, 1770454, 4790807, 9581614, 55516379, 111032758, 197152699, 388614653, 394305398, 777229306, 1380068893, 2760137786, 86550034861, 173100069722, 605850244027, 1211700488054]

約数ペア:

[(1, 1211700488054), (2, 605850244027), (7, 173100069722), (14, 86550034861), (439, 2760137786), (878, 1380068893), (1559, 777229306), (3073, 394305398), (3118, 388614653), (6146, 197152699), (10913, 111032758), (21826, 55516379), (126461, 9581614), (252922, 4790807), (684401, 1770454), (885227, 1368802)]