9801818

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 17006976

約数和(自身を除く): 7205158

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 443, 481, 598, 851, 886, 962, 1702, 5759, 10189, 11063, 11518, 16391, 20378, 22126, 32782, 132457, 213083, 264914, 376993, 426166, 753986, 4900909, 9801818]

約数ペア:

[(1, 9801818), (2, 4900909), (13, 753986), (23, 426166), (26, 376993), (37, 264914), (46, 213083), (74, 132457), (299, 32782), (443, 22126), (481, 20378), (598, 16391), (851, 11518), (886, 11063), (962, 10189), (1702, 5759)]