109246670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:669

約数の個数: 48

約数和(自身を含む): 215032320

約数和(自身を除く): 105785650

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 169, 254, 338, 509, 635, 845, 1018, 1270, 1651, 1690, 2545, 3302, 5090, 6617, 8255, 13234, 16510, 21463, 33085, 42926, 64643, 66170, 86021, 107315, 129286, 172042, 214630, 323215, 430105, 646430, 840359, 860210, 1680718, 4201795, 8403590, 10924667, 21849334, 54623335, 109246670]

約数ペア:

[(1, 109246670), (2, 54623335), (5, 21849334), (10, 10924667), (13, 8403590), (26, 4201795), (65, 1680718), (127, 860210), (130, 840359), (169, 646430), (254, 430105), (338, 323215), (509, 214630), (635, 172042), (845, 129286), (1018, 107315), (1270, 86021), (1651, 66170), (1690, 64643), (2545, 42926), (3302, 33085), (5090, 21463), (6617, 16510), (8255, 13234)]