2758705399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{38729}}^1$

素因数の和:38934

約数の個数: 16

約数和(自身を含む): 3048825600

約数和(自身を除く): 290120201

約数列:

[1, 19, 23, 163, 437, 3097, 3749, 38729, 71231, 735851, 890767, 6312827, 16924573, 119943713, 145195021, 2758705399]

約数ペア:

[(1, 2758705399), (19, 145195021), (23, 119943713), (163, 16924573), (437, 6312827), (3097, 890767), (3749, 735851), (38729, 71231)]