266937170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{920473}}^1$

素因数の和:920509

約数の個数: 16

約数和(自身を含む): 497055960

約数和(自身を除く): 230118790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 920473, 1840946, 4602365, 9204730, 26693717, 53387434, 133468585, 266937170]

約数ペア:

[(1, 266937170), (2, 133468585), (5, 53387434), (10, 26693717), (29, 9204730), (58, 4602365), (145, 1840946), (290, 920473)]