15399202

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 28635264

約数和(自身を除く): 13236062

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 211, 401, 422, 802, 1477, 2743, 2807, 2954, 5213, 5486, 5614, 10426, 19201, 36491, 38402, 72982, 84611, 169222, 592277, 1099943, 1184554, 2199886, 7699601, 15399202]

約数ペア:

[(1, 15399202), (2, 7699601), (7, 2199886), (13, 1184554), (14, 1099943), (26, 592277), (91, 169222), (182, 84611), (211, 72982), (401, 38402), (422, 36491), (802, 19201), (1477, 10426), (2743, 5614), (2807, 5486), (2954, 5213)]