1639285401594

素因数分解:

$2^1\times 3^1\times {\mathrm{1951}}^1\times {\mathrm{140038049}}^1$

素因数の和:140040005

約数の個数: 16

約数和(自身を含む): 3280251283200

約数和(自身を除く): 1640965881606

約数列:

[1, 2, 3, 6, 1951, 3902, 5853, 11706, 140038049, 280076098, 420114147, 840228294, 273214233599, 546428467198, 819642700797, 1639285401594]

約数ペア:

[(1, 1639285401594), (2, 819642700797), (3, 546428467198), (6, 273214233599), (1951, 840228294), (3902, 420114147), (5853, 280076098), (11706, 140038049)]