12897911038

素因数分解:

$2^1\times {\mathrm{853}}^1\times {\mathrm{1031}}^1\times {\mathrm{7333}}^1$

素因数の和:9219

約数の個数: 16

約数和(自身を含む): 19390978656

約数和(自身を除く): 6493067618

約数列:

[1, 2, 853, 1031, 1706, 2062, 7333, 14666, 879443, 1758886, 6255049, 7560323, 12510098, 15120646, 6448955519, 12897911038]

約数ペア:

[(1, 12897911038), (2, 6448955519), (853, 15120646), (1031, 12510098), (1706, 7560323), (2062, 6255049), (7333, 1758886), (14666, 879443)]