1188506516

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{88721}}^1$

素因数の和:88939

約数の個数: 24

約数和(自身を含む): 2213436456

約数和(自身を除く): 1024929940

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 3349, 6698, 13396, 88721, 177442, 354884, 1508257, 3016514, 6033028, 17478037, 34956074, 69912148, 297126629, 594253258, 1188506516]

約数ペア:

[(1, 1188506516), (2, 594253258), (4, 297126629), (17, 69912148), (34, 34956074), (68, 17478037), (197, 6033028), (394, 3016514), (788, 1508257), (3349, 354884), (6698, 177442), (13396, 88721)]