9401470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5563}}^1$

素因数の和:5596

約数の個数: 24

約数和(自身を含む): 18327816

約数和(自身を除く): 8926346

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 5563, 11126, 27815, 55630, 72319, 144638, 361595, 723190, 940147, 1880294, 4700735, 9401470]

約数ペア:

[(1, 9401470), (2, 4700735), (5, 1880294), (10, 940147), (13, 723190), (26, 361595), (65, 144638), (130, 72319), (169, 55630), (338, 27815), (845, 11126), (1690, 5563)]