3972553910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1\times {\mathrm{7351}}^1$

素因数の和:11528

約数の個数: 32

約数和(自身を含む): 7703543232

約数和(自身を除く): 3730989322

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4157, 7351, 8314, 14702, 20785, 36755, 41570, 54041, 73510, 95563, 108082, 191126, 270205, 477815, 540410, 955630, 30558107, 61116214, 152790535, 305581070, 397255391, 794510782, 1986276955, 3972553910]

約数ペア:

[(1, 3972553910), (2, 1986276955), (5, 794510782), (10, 397255391), (13, 305581070), (26, 152790535), (65, 61116214), (130, 30558107), (4157, 955630), (7351, 540410), (8314, 477815), (14702, 270205), (20785, 191126), (36755, 108082), (41570, 95563), (54041, 73510)]