249141930245

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{7191281}}^1$

素因数の和:7191353

約数の個数: 24

約数和(自身を含む): 331633160712

約数和(自身を除く): 82491230467

約数列:

[1, 5, 13, 41, 65, 169, 205, 533, 845, 2665, 6929, 34645, 7191281, 35956405, 93486653, 294842521, 467433265, 1215326489, 1474212605, 3832952773, 6076632445, 19164763865, 49828386049, 249141930245]

約数ペア:

[(1, 249141930245), (5, 49828386049), (13, 19164763865), (41, 6076632445), (65, 3832952773), (169, 1474212605), (205, 1215326489), (533, 467433265), (845, 294842521), (2665, 93486653), (6929, 35956405), (34645, 7191281)]