1295631358

素因数分解:

$2^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{190031}}^1$

素因数の和:190527

約数の個数: 16

約数和(自身を含む): 2225654784

約数和(自身を除く): 930023426

約数列:

[1, 2, 7, 14, 487, 974, 3409, 6818, 190031, 380062, 1330217, 2660434, 92545097, 185090194, 647815679, 1295631358]

約数ペア:

[(1, 1295631358), (2, 647815679), (7, 185090194), (14, 92545097), (487, 2660434), (974, 1330217), (3409, 380062), (6818, 190031)]