1309902

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 2903040

約数和(自身を除く): 1593138

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 223, 267, 446, 534, 669, 979, 1338, 1958, 2453, 2937, 4906, 5874, 7359, 14718, 19847, 39694, 59541, 119082, 218317, 436634, 654951, 1309902]

約数ペア:

[(1, 1309902), (2, 654951), (3, 436634), (6, 218317), (11, 119082), (22, 59541), (33, 39694), (66, 19847), (89, 14718), (178, 7359), (223, 5874), (267, 4906), (446, 2937), (534, 2453), (669, 1958), (979, 1338)]