26006570135

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{330389}}^1$

素因数の和:330587

約数の個数: 32

約数和(自身を含む): 38631841920

約数和(自身を除く): 12625271785

約数列:

[1, 5, 7, 13, 35, 65, 91, 173, 455, 865, 1211, 2249, 6055, 11245, 15743, 78715, 330389, 1651945, 2312723, 4295057, 11563615, 21475285, 30065399, 57157297, 150326995, 285786485, 400101079, 743044861, 2000505395, 3715224305, 5201314027, 26006570135]

約数ペア:

[(1, 26006570135), (5, 5201314027), (7, 3715224305), (13, 2000505395), (35, 743044861), (65, 400101079), (91, 285786485), (173, 150326995), (455, 57157297), (865, 30065399), (1211, 21475285), (2249, 11563615), (6055, 4295057), (11245, 2312723), (15743, 1651945), (78715, 330389)]