1279897462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4391}}^1\times {\mathrm{8573}}^1$

素因数の和:12983

約数の個数: 16

約数和(自身を含む): 2033478432

約数和(自身を除く): 753580970

約数列:

[1, 2, 17, 34, 4391, 8573, 8782, 17146, 74647, 145741, 149294, 291482, 37644043, 75288086, 639948731, 1279897462]

約数ペア:

[(1, 1279897462), (2, 639948731), (17, 75288086), (34, 37644043), (4391, 291482), (8573, 149294), (8782, 145741), (17146, 74647)]