475978182758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{2857}}^1\times {\mathrm{6427}}^1$

素因数の和:10296

約数の個数: 32

約数和(自身を含む): 770048225184

約数和(自身を除く): 294070042426

約数列:

[1, 2, 13, 26, 997, 1994, 2857, 5714, 6427, 12854, 12961, 25922, 37141, 74282, 83551, 167102, 2848429, 5696858, 6407719, 12815438, 18361939, 36723878, 37029577, 74059154, 83300347, 166600694, 238705207, 477410414, 18306853183, 36613706366, 237989091379, 475978182758]

約数ペア:

[(1, 475978182758), (2, 237989091379), (13, 36613706366), (26, 18306853183), (997, 477410414), (1994, 238705207), (2857, 166600694), (5714, 83300347), (6427, 74059154), (12854, 37029577), (12961, 36723878), (25922, 18361939), (37141, 12815438), (74282, 6407719), (83551, 5696858), (167102, 2848429)]