103695228052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{50867}}^1$

素因数の和:51280

約数の個数: 48

約数和(自身を含む): 197408534400

約数和(自身を除く): 93713306348

約数列:

[1, 2, 4, 13, 26, 52, 197, 199, 394, 398, 788, 796, 2561, 2587, 5122, 5174, 10244, 10348, 39203, 50867, 78406, 101734, 156812, 203468, 509639, 661271, 1019278, 1322542, 2038556, 2645084, 10020799, 10122533, 20041598, 20245066, 40083196, 40490132, 130270387, 131592929, 260540774, 263185858, 521081548, 526371716, 1994139001, 3988278002, 7976556004, 25923807013, 51847614026, 103695228052]

約数ペア:

[(1, 103695228052), (2, 51847614026), (4, 25923807013), (13, 7976556004), (26, 3988278002), (52, 1994139001), (197, 526371716), (199, 521081548), (394, 263185858), (398, 260540774), (788, 131592929), (796, 130270387), (2561, 40490132), (2587, 40083196), (5122, 20245066), (5174, 20041598), (10244, 10122533), (10348, 10020799), (39203, 2645084), (50867, 2038556), (78406, 1322542), (101734, 1019278), (156812, 661271), (203468, 509639)]