12996812596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{970201}}^1$

素因数の和:970419

約数の個数: 24

約数和(自身を含む): 24204599496

約数和(自身を除く): 11207786900

約数列:

[1, 2, 4, 17, 34, 68, 197, 394, 788, 3349, 6698, 13396, 970201, 1940402, 3880804, 16493417, 32986834, 65973668, 191129597, 382259194, 764518388, 3249203149, 6498406298, 12996812596]

約数ペア:

[(1, 12996812596), (2, 6498406298), (4, 3249203149), (17, 764518388), (34, 382259194), (68, 191129597), (197, 65973668), (394, 32986834), (788, 16493417), (3349, 3880804), (6698, 1940402), (13396, 970201)]