11699090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2903}}^1$

素因数の和:2954

約数の個数: 32

約数和(自身を含む): 23417856

約数和(自身を除く): 11718766

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 2903, 4030, 5806, 14515, 29030, 37739, 75478, 89993, 179986, 188695, 377390, 449965, 899930, 1169909, 2339818, 5849545, 11699090]

約数ペア:

[(1, 11699090), (2, 5849545), (5, 2339818), (10, 1169909), (13, 899930), (26, 449965), (31, 377390), (62, 188695), (65, 179986), (130, 89993), (155, 75478), (310, 37739), (403, 29030), (806, 14515), (2015, 5806), (2903, 4030)]