123586298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1091}}^1$

素因数の和:1394

約数の個数: 32

約数和(自身を含む): 213857280

約数和(自身を除く): 90270982

約数列:

[1, 2, 11, 19, 22, 38, 209, 271, 418, 542, 1091, 2182, 2981, 5149, 5962, 10298, 12001, 20729, 24002, 41458, 56639, 113278, 228019, 295661, 456038, 591322, 3252271, 5617559, 6504542, 11235118, 61793149, 123586298]

約数ペア:

[(1, 123586298), (2, 61793149), (11, 11235118), (19, 6504542), (22, 5617559), (38, 3252271), (209, 591322), (271, 456038), (418, 295661), (542, 228019), (1091, 113278), (2182, 56639), (2981, 41458), (5149, 24002), (5962, 20729), (10298, 12001)]