1338378717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{48131}}^1$

素因数の和:48201

約数の個数: 32

約数和(自身を含む): 2070061056

約数和(自身を除く): 731682339

約数列:

[1, 3, 13, 23, 31, 39, 69, 93, 299, 403, 713, 897, 1209, 2139, 9269, 27807, 48131, 144393, 625703, 1107013, 1492061, 1877109, 3321039, 4476183, 14391169, 19396793, 34317403, 43173507, 58190379, 102952209, 446126239, 1338378717]

約数ペア:

[(1, 1338378717), (3, 446126239), (13, 102952209), (23, 58190379), (31, 43173507), (39, 34317403), (69, 19396793), (93, 14391169), (299, 4476183), (403, 3321039), (713, 1877109), (897, 1492061), (1209, 1107013), (2139, 625703), (9269, 144393), (27807, 48131)]