12883963235

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1638139}}^1$

素因数の和:1638179

約数の個数: 24

約数和(自身を含む): 18301300080

約数和(自身を除く): 5417336845

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 1638139, 8190695, 18019529, 21295807, 90097645, 106479035, 198214819, 234253877, 991074095, 1171269385, 2576792647, 12883963235]

約数ペア:

[(1, 12883963235), (5, 2576792647), (11, 1171269385), (13, 991074095), (55, 234253877), (65, 198214819), (121, 106479035), (143, 90097645), (605, 21295807), (715, 18019529), (1573, 8190695), (7865, 1638139)]