1387008186

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{2785157}}^1$

素因数の和:2785245

約数の個数: 16

約数和(自身を含む): 2807439264

約数和(自身を除く): 1420431078

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 2785157, 5570314, 8355471, 16710942, 231168031, 462336062, 693504093, 1387008186]

約数ペア:

[(1, 1387008186), (2, 693504093), (3, 462336062), (6, 231168031), (83, 16710942), (166, 8355471), (249, 5570314), (498, 2785157)]