1338465879933

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29059}}^1\times {\mathrm{168719}}^1$

素因数の和:197801

約数の個数: 32

約数和(自身を含む): 2196545433600

約数和(自身を除く): 858079553667

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 29059, 87177, 168719, 203413, 377767, 506157, 610239, 1133301, 1181033, 2193347, 2644369, 3543099, 6580041, 7933107, 15353429, 46060287, 4902805421, 14708416263, 34319637947, 63736470473, 102958913841, 191209411419, 446155293311, 1338465879933]

約数ペア:

[(1, 1338465879933), (3, 446155293311), (7, 191209411419), (13, 102958913841), (21, 63736470473), (39, 34319637947), (91, 14708416263), (273, 4902805421), (29059, 46060287), (87177, 15353429), (168719, 7933107), (203413, 6580041), (377767, 3543099), (506157, 2644369), (610239, 2193347), (1133301, 1181033)]