7212192862

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{27113507}}^1$

素因数の和:27113535

約数の個数: 16

約数和(自身を含む): 13014483840

約数和(自身を除く): 5802290978

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 27113507, 54227014, 189794549, 379589098, 515156633, 1030313266, 3606096431, 7212192862]

約数ペア:

[(1, 7212192862), (2, 3606096431), (7, 1030313266), (14, 515156633), (19, 379589098), (38, 189794549), (133, 54227014), (266, 27113507)]