157029662387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{19471}}^1$

素因数の和:19923

約数の個数: 32

約数和(自身を含む): 180313835520

約数和(自身を除く): 23284173133

約数列:

[1, 13, 19, 103, 247, 317, 1339, 1957, 4121, 6023, 19471, 25441, 32651, 78299, 253123, 369949, 424463, 620369, 2005513, 4809337, 6172307, 8064797, 26071669, 38104747, 80239991, 117273833, 495361711, 635747621, 1524559829, 8264719073, 12079204799, 157029662387]

約数ペア:

[(1, 157029662387), (13, 12079204799), (19, 8264719073), (103, 1524559829), (247, 635747621), (317, 495361711), (1339, 117273833), (1957, 80239991), (4121, 38104747), (6023, 26071669), (19471, 8064797), (25441, 6172307), (32651, 4809337), (78299, 2005513), (253123, 620369), (369949, 424463)]