390893299202

素因数分解:

$2^1\times 7^1\times {\mathrm{937}}^1\times {\mathrm{1151}}^1\times {\mathrm{25889}}^1$

素因数の和:27986

約数の個数: 32

約数和(自身を含む): 671426703360

約数和(自身を除く): 280533404158

約数列:

[1, 2, 7, 14, 937, 1151, 1874, 2302, 6559, 8057, 13118, 16114, 25889, 51778, 181223, 362446, 1078487, 2156974, 7549409, 15098818, 24257993, 29798239, 48515986, 59596478, 169805951, 208587673, 339611902, 417175346, 27920949943, 55841899886, 195446649601, 390893299202]

約数ペア:

[(1, 390893299202), (2, 195446649601), (7, 55841899886), (14, 27920949943), (937, 417175346), (1151, 339611902), (1874, 208587673), (2302, 169805951), (6559, 59596478), (8057, 48515986), (13118, 29798239), (16114, 24257993), (25889, 15098818), (51778, 7549409), (181223, 2156974), (362446, 1078487)]