6988150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{827}}^1$

素因数の和:865

約数の個数: 36

約数和(自身を含む): 14091732

約数和(自身を除く): 7103582

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 827, 845, 1654, 1690, 4135, 4225, 8270, 8450, 10751, 20675, 21502, 41350, 53755, 107510, 139763, 268775, 279526, 537550, 698815, 1397630, 3494075, 6988150]

約数ペア:

[(1, 6988150), (2, 3494075), (5, 1397630), (10, 698815), (13, 537550), (25, 279526), (26, 268775), (50, 139763), (65, 107510), (130, 53755), (169, 41350), (325, 21502), (338, 20675), (650, 10751), (827, 8450), (845, 8270), (1654, 4225), (1690, 4135)]