2558304959

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{364379}}^1$

素因数の和:364462

約数の個数: 16

約数和(自身を含む): 3148243200

約数和(自身を除く): 589938241

約数列:

[1, 7, 17, 59, 119, 413, 1003, 7021, 364379, 2550653, 6194443, 21498361, 43361101, 150488527, 365472137, 2558304959]

約数ペア:

[(1, 2558304959), (7, 365472137), (17, 150488527), (59, 43361101), (119, 21498361), (413, 6194443), (1003, 2550653), (7021, 364379)]