12458042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 20995200

約数和(自身を除く): 8537158

約数列:

[1, 2, 17, 23, 34, 46, 89, 178, 179, 358, 391, 782, 1513, 2047, 3026, 3043, 4094, 4117, 6086, 8234, 15931, 31862, 34799, 69598, 69989, 139978, 270827, 366413, 541654, 732826, 6229021, 12458042]

約数ペア:

[(1, 12458042), (2, 6229021), (17, 732826), (23, 541654), (34, 366413), (46, 270827), (89, 139978), (178, 69989), (179, 69598), (358, 34799), (391, 31862), (782, 15931), (1513, 8234), (2047, 6086), (3026, 4117), (3043, 4094)]