13307084931

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1811}}^1\times {\mathrm{2671}}^1$

素因数の和:4623

約数の個数: 32

約数和(自身を含む): 20451188736

約数和(自身を除く): 7144103805

約数列:

[1, 3, 7, 21, 131, 393, 917, 1811, 2671, 2751, 5433, 8013, 12677, 18697, 38031, 56091, 237241, 349901, 711723, 1049703, 1660687, 2449307, 4837181, 4982061, 7347921, 14511543, 33860267, 101580801, 633670711, 1901012133, 4435694977, 13307084931]

約数ペア:

[(1, 13307084931), (3, 4435694977), (7, 1901012133), (21, 633670711), (131, 101580801), (393, 33860267), (917, 14511543), (1811, 7347921), (2671, 4982061), (2751, 4837181), (5433, 2449307), (8013, 1660687), (12677, 1049703), (18697, 711723), (38031, 349901), (56091, 237241)]