11579113

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 15491840

約数和(自身を除く): 3912727

約数列:

[1, 7, 13, 19, 37, 91, 133, 181, 247, 259, 481, 703, 1267, 1729, 2353, 3367, 3439, 4921, 6697, 9139, 16471, 24073, 44707, 46879, 63973, 87061, 127243, 312949, 609427, 890701, 1654159, 11579113]

約数ペア:

[(1, 11579113), (7, 1654159), (13, 890701), (19, 609427), (37, 312949), (91, 127243), (133, 87061), (181, 63973), (247, 46879), (259, 44707), (481, 24073), (703, 16471), (1267, 9139), (1729, 6697), (2353, 4921), (3367, 3439)]