12593678

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 19278000

約数和(自身を除く): 6684322

約数列:

[1, 2, 89, 139, 178, 278, 509, 1018, 12371, 24742, 45301, 70751, 90602, 141502, 6296839, 12593678]

約数ペア:

[(1, 12593678), (2, 6296839), (89, 141502), (139, 90602), (178, 70751), (278, 45301), (509, 24742), (1018, 12371)]