1330708544

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{1890211}}^1$

素因数の和:1890234

約数の個数: 28

約数和(自身を含む): 2880683088

約数和(自身を除く): 1549974544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 1890211, 3780422, 7560844, 15121688, 20792321, 30243376, 41584642, 60486752, 83169284, 120973504, 166338568, 332677136, 665354272, 1330708544]

約数ペア:

[(1, 1330708544), (2, 665354272), (4, 332677136), (8, 166338568), (11, 120973504), (16, 83169284), (22, 60486752), (32, 41584642), (44, 30243376), (64, 20792321), (88, 15121688), (176, 7560844), (352, 3780422), (704, 1890211)]