1321151036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2741}}^1\times {\mathrm{2939}}^1$

素因数の和:5725

約数の個数: 24

約数和(自身を含む): 2370075120

約数和(自身を除く): 1048924084

約数列:

[1, 2, 4, 41, 82, 164, 2741, 2939, 5482, 5878, 10964, 11756, 112381, 120499, 224762, 240998, 449524, 481996, 8055799, 16111598, 32223196, 330287759, 660575518, 1321151036]

約数ペア:

[(1, 1321151036), (2, 660575518), (4, 330287759), (41, 32223196), (82, 16111598), (164, 8055799), (2741, 481996), (2939, 449524), (5482, 240998), (5878, 224762), (10964, 120499), (11756, 112381)]