1305132906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{6907}}^1$

素因数の和:7339

約数の個数: 64

約数和(自身を含む): 3262786560

約数和(自身を除く): 1957653654

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 409, 462, 818, 1227, 2454, 2863, 4499, 5726, 6907, 8589, 8998, 13497, 13814, 17178, 20721, 26994, 31493, 41442, 48349, 62986, 75977, 94479, 96698, 145047, 151954, 188958, 227931, 290094, 455862, 531839, 1063678, 1595517, 2824963, 3191034, 5649926, 8474889, 16949778, 19774741, 31074593, 39549482, 59324223, 62149186, 93223779, 118648446, 186447558, 217522151, 435044302, 652566453, 1305132906]

約数ペア:

[(1, 1305132906), (2, 652566453), (3, 435044302), (6, 217522151), (7, 186447558), (11, 118648446), (14, 93223779), (21, 62149186), (22, 59324223), (33, 39549482), (42, 31074593), (66, 19774741), (77, 16949778), (154, 8474889), (231, 5649926), (409, 3191034), (462, 2824963), (818, 1595517), (1227, 1063678), (2454, 531839), (2863, 455862), (4499, 290094), (5726, 227931), (6907, 188958), (8589, 151954), (8998, 145047), (13497, 96698), (13814, 94479), (17178, 75977), (20721, 62986), (26994, 48349), (31493, 41442)]