1380498429896

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{5566525927}}^1$

素因数の和:5566525964

約数の個数: 16

約数和(自身を含む): 2671932445440

約数和(自身を除く): 1291434015544

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 5566525927, 11133051854, 22266103708, 44532207416, 172562303737, 345124607474, 690249214948, 1380498429896]

約数ペア:

[(1, 1380498429896), (2, 690249214948), (4, 345124607474), (8, 172562303737), (31, 44532207416), (62, 22266103708), (124, 11133051854), (248, 5566525927)]