804911426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{2851}}^1$

素因数の和:3218

約数の個数: 32

約数和(自身を含む): 1354038336

約数和(自身を除く): 549126910

約数列:

[1, 2, 11, 22, 41, 82, 313, 451, 626, 902, 2851, 3443, 5702, 6886, 12833, 25666, 31361, 62722, 116891, 141163, 233782, 282326, 892363, 1285801, 1784726, 2571602, 9815993, 19631986, 36586883, 73173766, 402455713, 804911426]

約数ペア:

[(1, 804911426), (2, 402455713), (11, 73173766), (22, 36586883), (41, 19631986), (82, 9815993), (313, 2571602), (451, 1784726), (626, 1285801), (902, 892363), (2851, 282326), (3443, 233782), (5702, 141163), (6886, 116891), (12833, 62722), (25666, 31361)]