13916518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3929}}^1$

素因数の和:3972

約数の個数: 32

約数和(自身を含む): 27164160

約数和(自身を除く): 13247642

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 3929, 7858, 27503, 43219, 55006, 86438, 90367, 180734, 302533, 605066, 632569, 994037, 1265138, 1988074, 6958259, 13916518]

約数ペア:

[(1, 13916518), (2, 6958259), (7, 1988074), (11, 1265138), (14, 994037), (22, 632569), (23, 605066), (46, 302533), (77, 180734), (154, 90367), (161, 86438), (253, 55006), (322, 43219), (506, 27503), (1771, 7858), (3542, 3929)]