396173414

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{22441}}^1$

素因数の和:22560

約数の個数: 32

約数和(自身を含む): 738970176

約数和(自身を除く): 342796762

約数列:

[1, 2, 7, 13, 14, 26, 91, 97, 182, 194, 679, 1261, 1358, 2522, 8827, 17654, 22441, 44882, 157087, 291733, 314174, 583466, 2042131, 2176777, 4084262, 4353554, 15237439, 28298101, 30474878, 56596202, 198086707, 396173414]

約数ペア:

[(1, 396173414), (2, 198086707), (7, 56596202), (13, 30474878), (14, 28298101), (26, 15237439), (91, 4353554), (97, 4084262), (182, 2176777), (194, 2042131), (679, 583466), (1261, 314174), (1358, 291733), (2522, 157087), (8827, 44882), (17654, 22441)]