8859370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 17926272

約数和(自身を除く): 9066902

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2963, 2990, 5926, 14815, 29630, 38519, 68149, 77038, 136298, 192595, 340745, 385190, 681490, 885937, 1771874, 4429685, 8859370]

約数ペア:

[(1, 8859370), (2, 4429685), (5, 1771874), (10, 885937), (13, 681490), (23, 385190), (26, 340745), (46, 192595), (65, 136298), (115, 77038), (130, 68149), (230, 38519), (299, 29630), (598, 14815), (1495, 5926), (2963, 2990)]