779291290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3388223}}^1$

素因数の和:3388253

約数の個数: 16

約数和(自身を含む): 1463712768

約数和(自身を除く): 684421478

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 3388223, 6776446, 16941115, 33882230, 77929129, 155858258, 389645645, 779291290]

約数ペア:

[(1, 779291290), (2, 389645645), (5, 155858258), (10, 77929129), (23, 33882230), (46, 16941115), (115, 6776446), (230, 3388223)]