409164908542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2099}}^1\times {\mathrm{141461}}^1$

素因数の和:143628

約数の個数: 32

約数和(自身を含む): 673755213600

約数和(自身を除く): 264590305058

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 2099, 4198, 27287, 54574, 111247, 141461, 222494, 282922, 1446211, 1838993, 2892422, 3677986, 7497433, 14994866, 97466629, 194933258, 296926639, 593853278, 3860046307, 7720092614, 15737111867, 31474223734, 204582454271, 409164908542]

約数ペア:

[(1, 409164908542), (2, 204582454271), (13, 31474223734), (26, 15737111867), (53, 7720092614), (106, 3860046307), (689, 593853278), (1378, 296926639), (2099, 194933258), (4198, 97466629), (27287, 14994866), (54574, 7497433), (111247, 3677986), (141461, 2892422), (222494, 1838993), (282922, 1446211)]