15691057564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{122117}}^1$

素因数の和:122494

約数の個数: 48

約数和(自身を含む): 33892141248

約数和(自身を除く): 18201083684

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 353, 364, 706, 1412, 2471, 4589, 4942, 9178, 9884, 18356, 32123, 64246, 122117, 128492, 244234, 488468, 854819, 1587521, 1709638, 3175042, 3419276, 6350084, 11112647, 22225294, 43107301, 44450588, 86214602, 172429204, 301751107, 560394913, 603502214, 1120789826, 1207004428, 2241579652, 3922764391, 7845528782, 15691057564]

約数ペア:

[(1, 15691057564), (2, 7845528782), (4, 3922764391), (7, 2241579652), (13, 1207004428), (14, 1120789826), (26, 603502214), (28, 560394913), (52, 301751107), (91, 172429204), (182, 86214602), (353, 44450588), (364, 43107301), (706, 22225294), (1412, 11112647), (2471, 6350084), (4589, 3419276), (4942, 3175042), (9178, 1709638), (9884, 1587521), (18356, 854819), (32123, 488468), (64246, 244234), (122117, 128492)]