1040379865

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{8191}}^1$

素因数の和:8413

約数の個数: 32

約数和(自身を含む): 1509949440

約数和(自身を除く): 469569575

約数列:

[1, 5, 7, 19, 35, 95, 133, 191, 665, 955, 1337, 3629, 6685, 8191, 18145, 25403, 40955, 57337, 127015, 155629, 286685, 778145, 1089403, 1564481, 5447015, 7822405, 10951367, 29725139, 54756835, 148625695, 208075973, 1040379865]

約数ペア:

[(1, 1040379865), (5, 208075973), (7, 148625695), (19, 54756835), (35, 29725139), (95, 10951367), (133, 7822405), (191, 5447015), (665, 1564481), (955, 1089403), (1337, 778145), (3629, 286685), (6685, 155629), (8191, 127015), (18145, 57337), (25403, 40955)]