2912306956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{835909}}^1$

素因数の和:835993

約数の個数: 24

約数和(自身を含む): 5570504240

約数和(自身を除く): 2658197284

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 835909, 1671818, 3343636, 10866817, 21733634, 43467268, 56005903, 112011806, 224023612, 728076739, 1456153478, 2912306956]

約数ペア:

[(1, 2912306956), (2, 1456153478), (4, 728076739), (13, 224023612), (26, 112011806), (52, 56005903), (67, 43467268), (134, 21733634), (268, 10866817), (871, 3343636), (1742, 1671818), (3484, 835909)]