20773074673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{31259}}^1$

素因数の和:31417

約数の個数: 32

約数和(自身を含む): 24703902720

約数和(自身を除く): 3930828047

約数列:

[1, 13, 17, 31, 97, 221, 403, 527, 1261, 1649, 3007, 6851, 21437, 31259, 39091, 51119, 406367, 531403, 664547, 969029, 3032123, 6908239, 12597377, 16473493, 39417599, 51546091, 93995813, 214155409, 670099183, 1221945569, 1597928821, 20773074673]

約数ペア:

[(1, 20773074673), (13, 1597928821), (17, 1221945569), (31, 670099183), (97, 214155409), (221, 93995813), (403, 51546091), (527, 39417599), (1261, 16473493), (1649, 12597377), (3007, 6908239), (6851, 3032123), (21437, 969029), (31259, 664547), (39091, 531403), (51119, 406367)]