13210073

素因数分解:

${\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 15288768

約数和(自身を除く): 2078695

約数列:

[1, 19, 23, 37, 43, 361, 437, 703, 817, 851, 989, 1591, 8303, 13357, 15523, 16169, 18791, 30229, 36593, 307211, 357029, 574351, 695267, 13210073]

約数ペア:

[(1, 13210073), (19, 695267), (23, 574351), (37, 357029), (43, 307211), (361, 36593), (437, 30229), (703, 18791), (817, 16169), (851, 15523), (989, 13357), (1591, 8303)]