609168086410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{401}}^1\times {\mathrm{898889}}^1$

素因数の和:899323

約数の個数: 48

約数和(自身を含む): 1190299351320

約数和(自身を除く): 581131264910

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 401, 802, 845, 1690, 2005, 4010, 5213, 10426, 26065, 52130, 67769, 135538, 338845, 677690, 898889, 1797778, 4494445, 8988890, 11685557, 23371114, 58427785, 116855570, 151912241, 303824482, 360454489, 720908978, 759561205, 1519122410, 1802272445, 3604544890, 4685908357, 9371816714, 23429541785, 46859083570, 60916808641, 121833617282, 304584043205, 609168086410]

約数ペア:

[(1, 609168086410), (2, 304584043205), (5, 121833617282), (10, 60916808641), (13, 46859083570), (26, 23429541785), (65, 9371816714), (130, 4685908357), (169, 3604544890), (338, 1802272445), (401, 1519122410), (802, 759561205), (845, 720908978), (1690, 360454489), (2005, 303824482), (4010, 151912241), (5213, 116855570), (10426, 58427785), (26065, 23371114), (52130, 11685557), (67769, 8988890), (135538, 4494445), (338845, 1797778), (677690, 898889)]