1397156772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{11987}}^1$

素因数の和:12888

約数の個数: 48

約数和(自身を含む): 3560723712

約数和(自身を除く): 2163566940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 883, 1766, 2649, 3532, 5298, 9713, 10596, 11987, 19426, 23974, 29139, 35961, 38852, 47948, 58278, 71922, 116556, 131857, 143844, 263714, 395571, 527428, 791142, 1582284, 10584521, 21169042, 31753563, 42338084, 63507126, 116429731, 127014252, 232859462, 349289193, 465718924, 698578386, 1397156772]

約数ペア:

[(1, 1397156772), (2, 698578386), (3, 465718924), (4, 349289193), (6, 232859462), (11, 127014252), (12, 116429731), (22, 63507126), (33, 42338084), (44, 31753563), (66, 21169042), (132, 10584521), (883, 1582284), (1766, 791142), (2649, 527428), (3532, 395571), (5298, 263714), (9713, 143844), (10596, 131857), (11987, 116556), (19426, 71922), (23974, 58278), (29139, 47948), (35961, 38852)]