11913494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 20148480

約数和(自身を除く): 8234986

約数列:

[1, 2, 19, 23, 38, 43, 46, 86, 317, 437, 634, 817, 874, 989, 1634, 1978, 6023, 7291, 12046, 13631, 14582, 18791, 27262, 37582, 138529, 258989, 277058, 313513, 517978, 627026, 5956747, 11913494]

約数ペア:

[(1, 11913494), (2, 5956747), (19, 627026), (23, 517978), (38, 313513), (43, 277058), (46, 258989), (86, 138529), (317, 37582), (437, 27262), (634, 18791), (817, 14582), (874, 13631), (989, 12046), (1634, 7291), (1978, 6023)]