13539548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 28594944

約数和(自身を除く): 15055396

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 187, 253, 374, 391, 506, 748, 782, 787, 1012, 1564, 1574, 3148, 4301, 8602, 8657, 13379, 17204, 17314, 18101, 26758, 34628, 36202, 53516, 72404, 147169, 199111, 294338, 307717, 398222, 588676, 615434, 796444, 1230868, 3384887, 6769774, 13539548]

約数ペア:

[(1, 13539548), (2, 6769774), (4, 3384887), (11, 1230868), (17, 796444), (22, 615434), (23, 588676), (34, 398222), (44, 307717), (46, 294338), (68, 199111), (92, 147169), (187, 72404), (253, 53516), (374, 36202), (391, 34628), (506, 26758), (748, 18101), (782, 17314), (787, 17204), (1012, 13379), (1564, 8657), (1574, 8602), (3148, 4301)]