15924791038

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{259201}}^1$

素因数の和:259372

約数の個数: 32

約数和(自身を含む): 27433939680

約数和(自身を除く): 11509148642

約数列:

[1, 2, 13, 17, 26, 34, 139, 221, 278, 442, 1807, 2363, 3614, 4726, 30719, 61438, 259201, 518402, 3369613, 4406417, 6739226, 8812834, 36028939, 57283421, 72057878, 114566842, 468376207, 612491963, 936752414, 1224983926, 7962395519, 15924791038]

約数ペア:

[(1, 15924791038), (2, 7962395519), (13, 1224983926), (17, 936752414), (26, 612491963), (34, 468376207), (139, 114566842), (221, 72057878), (278, 57283421), (442, 36028939), (1807, 8812834), (2363, 6739226), (3614, 4406417), (4726, 3369613), (30719, 518402), (61438, 259201)]