70298048860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2087}}^1\times {\mathrm{129553}}^1$

素因数の和:131662

約数の個数: 48

約数和(自身を含む): 159059146176

約数和(自身を除く): 88761097316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2087, 4174, 8348, 10435, 20870, 27131, 41740, 54262, 108524, 129553, 135655, 259106, 271310, 518212, 542620, 647765, 1295530, 1684189, 2591060, 3368378, 6736756, 8420945, 16841890, 33683780, 270377111, 540754222, 1081508444, 1351885555, 2703771110, 3514902443, 5407542220, 7029804886, 14059609772, 17574512215, 35149024430, 70298048860]

約数ペア:

[(1, 70298048860), (2, 35149024430), (4, 17574512215), (5, 14059609772), (10, 7029804886), (13, 5407542220), (20, 3514902443), (26, 2703771110), (52, 1351885555), (65, 1081508444), (130, 540754222), (260, 270377111), (2087, 33683780), (4174, 16841890), (8348, 8420945), (10435, 6736756), (20870, 3368378), (27131, 2591060), (41740, 1684189), (54262, 1295530), (108524, 647765), (129553, 542620), (135655, 518212), (259106, 271310)]