13446730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{11113}}^1$

素因数の和:11142

約数の個数: 24

約数和(自身を含む): 26606916

約数和(自身を除く): 13160186

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 11113, 22226, 55565, 111130, 122243, 244486, 611215, 1222430, 1344673, 2689346, 6723365, 13446730]

約数ペア:

[(1, 13446730), (2, 6723365), (5, 2689346), (10, 1344673), (11, 1222430), (22, 611215), (55, 244486), (110, 122243), (121, 111130), (242, 55565), (605, 22226), (1210, 11113)]