13365200

素因数分解:

$2^4\times 5^2\times {\mathrm{33413}}^1$

素因数の和:33431

約数の個数: 30

約数和(自身を含む): 32110854

約数和(自身を除く): 18745654

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 33413, 66826, 133652, 167065, 267304, 334130, 534608, 668260, 835325, 1336520, 1670650, 2673040, 3341300, 6682600, 13365200]

約数ペア:

[(1, 13365200), (2, 6682600), (4, 3341300), (5, 2673040), (8, 1670650), (10, 1336520), (16, 835325), (20, 668260), (25, 534608), (40, 334130), (50, 267304), (80, 167065), (100, 133652), (200, 66826), (400, 33413)]