13127411

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 15513120

約数和(自身を除く): 2385709

約数列:

[1, 11, 23, 53, 89, 121, 253, 583, 979, 1219, 2047, 2783, 4717, 6413, 10769, 13409, 22517, 51887, 108491, 147499, 247687, 570757, 1193401, 13127411]

約数ペア:

[(1, 13127411), (11, 1193401), (23, 570757), (53, 247687), (89, 147499), (121, 108491), (253, 51887), (583, 22517), (979, 13409), (1219, 10769), (2047, 6413), (2783, 4717)]