13488902

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 24371712

約数和(自身を除く): 10882810

約数列:

[1, 2, 7, 14, 23, 46, 161, 163, 257, 322, 326, 514, 1141, 1799, 2282, 3598, 3749, 5911, 7498, 11822, 26243, 41377, 41891, 52486, 82754, 83782, 293237, 586474, 963493, 1926986, 6744451, 13488902]

約数ペア:

[(1, 13488902), (2, 6744451), (7, 1926986), (14, 963493), (23, 586474), (46, 293237), (161, 83782), (163, 82754), (257, 52486), (322, 41891), (326, 41377), (514, 26243), (1141, 11822), (1799, 7498), (2282, 5911), (3598, 3749)]