403730068

素因数分解:

$2^2\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{11887}}^1$

素因数の和:13111

約数の個数: 24

約数和(自身を含む): 808193792

約数和(自身を除く): 404463724

約数列:

[1, 2, 4, 7, 14, 28, 1213, 2426, 4852, 8491, 11887, 16982, 23774, 33964, 47548, 83209, 166418, 332836, 14418931, 28837862, 57675724, 100932517, 201865034, 403730068]

約数ペア:

[(1, 403730068), (2, 201865034), (4, 100932517), (7, 57675724), (14, 28837862), (28, 14418931), (1213, 332836), (2426, 166418), (4852, 83209), (8491, 47548), (11887, 33964), (16982, 23774)]