13394600

素因数分解:

$2^3\times 5^2\times {\mathrm{66973}}^1$

素因数の和:66989

約数の個数: 24

約数和(自身を含む): 31142910

約数和(自身を除く): 17748310

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 66973, 133946, 267892, 334865, 535784, 669730, 1339460, 1674325, 2678920, 3348650, 6697300, 13394600]

約数ペア:

[(1, 13394600), (2, 6697300), (4, 3348650), (5, 2678920), (8, 1674325), (10, 1339460), (20, 669730), (25, 535784), (40, 334865), (50, 267892), (100, 133946), (200, 66973)]