126327110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{138821}}^1$

素因数の和:138848

約数の個数: 32

約数和(自身を含む): 279865152

約数和(自身を除く): 153538042

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 138821, 277642, 694105, 971747, 1388210, 1804673, 1943494, 3609346, 4858735, 9023365, 9717470, 12632711, 18046730, 25265422, 63163555, 126327110]

約数ペア:

[(1, 126327110), (2, 63163555), (5, 25265422), (7, 18046730), (10, 12632711), (13, 9717470), (14, 9023365), (26, 4858735), (35, 3609346), (65, 1943494), (70, 1804673), (91, 1388210), (130, 971747), (182, 694105), (455, 277642), (910, 138821)]