13307593528

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{571}}^1\times {\mathrm{7489}}^1$

素因数の和:8455

約数の個数: 32

約数和(自身を含む): 25063038000

約数和(自身を除く): 11755444472

約数列:

[1, 2, 4, 8, 389, 571, 778, 1142, 1556, 2284, 3112, 4568, 7489, 14978, 29956, 59912, 222119, 444238, 888476, 1776952, 2913221, 4276219, 5826442, 8552438, 11652884, 17104876, 23305768, 34209752, 1663449191, 3326898382, 6653796764, 13307593528]

約数ペア:

[(1, 13307593528), (2, 6653796764), (4, 3326898382), (8, 1663449191), (389, 34209752), (571, 23305768), (778, 17104876), (1142, 11652884), (1556, 8552438), (2284, 5826442), (3112, 4276219), (4568, 2913221), (7489, 1776952), (14978, 888476), (29956, 444238), (59912, 222119)]