127084502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{81569}}^1$

素因数の和:81631

約数の個数: 16

約数和(自身を含む): 205556400

約数和(自身を除く): 78471898

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 81569, 163138, 1549811, 3099622, 3344329, 6688658, 63542251, 127084502]

約数ペア:

[(1, 127084502), (2, 63542251), (19, 6688658), (38, 3344329), (41, 3099622), (82, 1549811), (779, 163138), (1558, 81569)]