1356937904

素因数分解:

$2^4\times 7^1\times {\mathrm{12115517}}^1$

素因数の和:12115532

約数の個数: 20

約数和(自身を含む): 3004648464

約数和(自身を除く): 1647710560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 12115517, 24231034, 48462068, 84808619, 96924136, 169617238, 193848272, 339234476, 678468952, 1356937904]

約数ペア:

[(1, 1356937904), (2, 678468952), (4, 339234476), (7, 193848272), (8, 169617238), (14, 96924136), (16, 84808619), (28, 48462068), (56, 24231034), (112, 12115517)]