1039771878

素因数分解:

$2^1\times 3^1\times {\mathrm{4001}}^1\times {\mathrm{43313}}^1$

素因数の和:47319

約数の個数: 16

約数和(自身を含む): 2080111536

約数和(自身を除く): 1040339658

約数列:

[1, 2, 3, 6, 4001, 8002, 12003, 24006, 43313, 86626, 129939, 259878, 173295313, 346590626, 519885939, 1039771878]

約数ペア:

[(1, 1039771878), (2, 519885939), (3, 346590626), (6, 173295313), (4001, 259878), (8002, 129939), (12003, 86626), (24006, 43313)]