8367190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4951}}^1$

素因数の和:4984

約数の個数: 24

約数和(自身を含む): 16311888

約数和(自身を除く): 7944698

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 4951, 9902, 24755, 49510, 64363, 128726, 321815, 643630, 836719, 1673438, 4183595, 8367190]

約数ペア:

[(1, 8367190), (2, 4183595), (5, 1673438), (10, 836719), (13, 643630), (26, 321815), (65, 128726), (130, 64363), (169, 49510), (338, 24755), (845, 9902), (1690, 4951)]