2670616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{25679}}^1$

素因数の和:25698

約数の個数: 16

約数和(自身を含む): 5392800

約数和(自身を除く): 2722184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 25679, 51358, 102716, 205432, 333827, 667654, 1335308, 2670616]

約数ペア:

[(1, 2670616), (2, 1335308), (4, 667654), (8, 333827), (13, 205432), (26, 102716), (52, 51358), (104, 25679)]