1266999935

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1\times {\mathrm{5897}}^1$

素因数の和:6442

約数の個数: 16

約数和(自身を含む): 1539802656

約数和(自身を除く): 272802721

約数列:

[1, 5, 97, 443, 485, 2215, 5897, 29485, 42971, 214855, 572009, 2612371, 2860045, 13061855, 253399987, 1266999935]

約数ペア:

[(1, 1266999935), (5, 253399987), (97, 13061855), (443, 2860045), (485, 2612371), (2215, 572009), (5897, 214855), (29485, 42971)]