1295728566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{88037}}^1$

素因数の和:88276

約数の個数: 32

約数和(自身を含む): 2839753728

約数和(自身を除く): 1544025162

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 223, 446, 669, 1338, 2453, 4906, 7359, 14718, 88037, 176074, 264111, 528222, 968407, 1936814, 2905221, 5810442, 19632251, 39264502, 58896753, 117793506, 215954761, 431909522, 647864283, 1295728566]

約数ペア:

[(1, 1295728566), (2, 647864283), (3, 431909522), (6, 215954761), (11, 117793506), (22, 58896753), (33, 39264502), (66, 19632251), (223, 5810442), (446, 2905221), (669, 1936814), (1338, 968407), (2453, 528222), (4906, 264111), (7359, 176074), (14718, 88037)]