264907874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1720181}}^1$

素因数の和:1720201

約数の個数: 16

約数和(自身を含む): 495412416

約数和(自身を除く): 230504542

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1720181, 3440362, 12041267, 18921991, 24082534, 37843982, 132453937, 264907874]

約数ペア:

[(1, 264907874), (2, 132453937), (7, 37843982), (11, 24082534), (14, 18921991), (22, 12041267), (77, 3440362), (154, 1720181)]