86426407730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{560083}}^1$

素因数の和:561290

約数の個数: 32

約数和(自身を含む): 167675707584

約数和(自身を除く): 81249299854

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1187, 2374, 5935, 11870, 15431, 30862, 77155, 154310, 560083, 1120166, 2800415, 5600830, 7281079, 14562158, 36405395, 72810790, 664818521, 1329637042, 3324092605, 6648185210, 8642640773, 17285281546, 43213203865, 86426407730]

約数ペア:

[(1, 86426407730), (2, 43213203865), (5, 17285281546), (10, 8642640773), (13, 6648185210), (26, 3324092605), (65, 1329637042), (130, 664818521), (1187, 72810790), (2374, 36405395), (5935, 14562158), (11870, 7281079), (15431, 5600830), (30862, 2800415), (77155, 1120166), (154310, 560083)]