125458970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137867}}^1$

素因数の和:137894

約数の個数: 32

約数和(自身を含む): 277941888

約数和(自身を除く): 152482918

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 137867, 275734, 689335, 965069, 1378670, 1792271, 1930138, 3584542, 4825345, 8961355, 9650690, 12545897, 17922710, 25091794, 62729485, 125458970]

約数ペア:

[(1, 125458970), (2, 62729485), (5, 25091794), (7, 17922710), (10, 12545897), (13, 9650690), (14, 8961355), (26, 4825345), (35, 3584542), (65, 1930138), (70, 1792271), (91, 1378670), (130, 965069), (182, 689335), (455, 275734), (910, 137867)]