1242100038

素因数分解:

$2^1\times 3^1\times {\mathrm{1619}}^1\times {\mathrm{127867}}^1$

素因数の和:129491

約数の個数: 16

約数和(自身を含む): 2485753920

約数和(自身を除く): 1243653882

約数列:

[1, 2, 3, 6, 1619, 3238, 4857, 9714, 127867, 255734, 383601, 767202, 207016673, 414033346, 621050019, 1242100038]

約数ペア:

[(1, 1242100038), (2, 621050019), (3, 414033346), (6, 207016673), (1619, 767202), (3238, 383601), (4857, 255734), (9714, 127867)]