8852090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 17312400

約数和(自身を除く): 8460310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 457, 745, 914, 1490, 1937, 2285, 3874, 4570, 5941, 9685, 11882, 19370, 29705, 59410, 68093, 136186, 340465, 680930, 885209, 1770418, 4426045, 8852090]

約数ペア:

[(1, 8852090), (2, 4426045), (5, 1770418), (10, 885209), (13, 680930), (26, 340465), (65, 136186), (130, 68093), (149, 59410), (298, 29705), (457, 19370), (745, 11882), (914, 9685), (1490, 5941), (1937, 4570), (2285, 3874)]