1383918086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{9413}}^1$

素因数の和:9560

約数の個数: 32

約数和(自身を含む): 2257100640

約数和(自身を除く): 873182554

約数列:

[1, 2, 19, 38, 53, 73, 106, 146, 1007, 1387, 2014, 2774, 3869, 7738, 9413, 18826, 73511, 147022, 178847, 357694, 498889, 687149, 997778, 1374298, 9478891, 13055831, 18957782, 26111662, 36418897, 72837794, 691959043, 1383918086]

約数ペア:

[(1, 1383918086), (2, 691959043), (19, 72837794), (38, 36418897), (53, 26111662), (73, 18957782), (106, 13055831), (146, 9478891), (1007, 1374298), (1387, 997778), (2014, 687149), (2774, 498889), (3869, 357694), (7738, 178847), (9413, 147022), (18826, 73511)]