2013873670445

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{15315211}}^1$

素因数の和:15315270

約数の個数: 48

約数和(自身を含む): 3159589496448

約数和(自身を除く): 1145715826003

約数列:

[1, 5, 7, 13, 17, 35, 65, 85, 91, 119, 221, 289, 455, 595, 1105, 1445, 1547, 2023, 3757, 7735, 10115, 18785, 26299, 131495, 15315211, 76576055, 107206477, 199097743, 260358587, 536032385, 995488715, 1301792935, 1393684201, 1822510109, 3384661631, 4426095979, 6968421005, 9112550545, 16923308155, 22130479895, 23692631417, 30982671853, 57539247727, 118463157085, 154913359265, 287696238635, 402774734089, 2013873670445]

約数ペア:

[(1, 2013873670445), (5, 402774734089), (7, 287696238635), (13, 154913359265), (17, 118463157085), (35, 57539247727), (65, 30982671853), (85, 23692631417), (91, 22130479895), (119, 16923308155), (221, 9112550545), (289, 6968421005), (455, 4426095979), (595, 3384661631), (1105, 1822510109), (1445, 1393684201), (1547, 1301792935), (2023, 995488715), (3757, 536032385), (7735, 260358587), (10115, 199097743), (18785, 107206477), (26299, 76576055), (131495, 15315211)]