480853978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1201}}^1\times {\mathrm{18199}}^1$

素因数の和:19413

約数の個数: 16

約数和(自身を含む): 787550400

約数和(自身を除く): 306696422

約数列:

[1, 2, 11, 22, 1201, 2402, 13211, 18199, 26422, 36398, 200189, 400378, 21856999, 43713998, 240426989, 480853978]

約数ペア:

[(1, 480853978), (2, 240426989), (11, 43713998), (22, 21856999), (1201, 400378), (2402, 200189), (13211, 36398), (18199, 26422)]