82827290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{91019}}^1$

素因数の和:91046

約数の個数: 32

約数和(自身を含む): 183496320

約数和(自身を除く): 100669030

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 91019, 182038, 455095, 637133, 910190, 1183247, 1274266, 2366494, 3185665, 5916235, 6371330, 8282729, 11832470, 16565458, 41413645, 82827290]

約数ペア:

[(1, 82827290), (2, 41413645), (5, 16565458), (7, 11832470), (10, 8282729), (13, 6371330), (14, 5916235), (26, 3185665), (35, 2366494), (65, 1274266), (70, 1183247), (91, 910190), (130, 637133), (182, 455095), (455, 182038), (910, 91019)]