13404272

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6299}}^1$

素因数の和:6333

約数の個数: 40

約数和(自身を含む): 31248000

約数和(自身を除く): 17843728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 6299, 12598, 25196, 44093, 50392, 88186, 100784, 119681, 176372, 239362, 352744, 478724, 705488, 837767, 957448, 1675534, 1914896, 3351068, 6702136, 13404272]

約数ペア:

[(1, 13404272), (2, 6702136), (4, 3351068), (7, 1914896), (8, 1675534), (14, 957448), (16, 837767), (19, 705488), (28, 478724), (38, 352744), (56, 239362), (76, 176372), (112, 119681), (133, 100784), (152, 88186), (266, 50392), (304, 44093), (532, 25196), (1064, 12598), (2128, 6299)]