1615691242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{3499}}^1$

素因数の和:3802

約数の個数: 32

約数和(自身を含む): 2681280000

約数和(自身を除く): 1065588758

約数列:

[1, 2, 11, 22, 139, 151, 278, 302, 1529, 1661, 3058, 3322, 3499, 6998, 20989, 38489, 41978, 76978, 230879, 461758, 486361, 528349, 972722, 1056698, 5349971, 5811839, 10699942, 11623678, 73440511, 146881022, 807845621, 1615691242]

約数ペア:

[(1, 1615691242), (2, 807845621), (11, 146881022), (22, 73440511), (139, 11623678), (151, 10699942), (278, 5811839), (302, 5349971), (1529, 1056698), (1661, 972722), (3058, 528349), (3322, 486361), (3499, 461758), (6998, 230879), (20989, 76978), (38489, 41978)]