375680396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{2351}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 811345920

約数和(自身を除く): 435665524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 439, 878, 1756, 2351, 3073, 4702, 5707, 6146, 9404, 11414, 12292, 16457, 22828, 30563, 32914, 39949, 61126, 65828, 79898, 122252, 159796, 213941, 427882, 855764, 1032089, 2064178, 4128356, 7224623, 13417157, 14449246, 26834314, 28898492, 53668628, 93920099, 187840198, 375680396]

約数ペア:

[(1, 375680396), (2, 187840198), (4, 93920099), (7, 53668628), (13, 28898492), (14, 26834314), (26, 14449246), (28, 13417157), (52, 7224623), (91, 4128356), (182, 2064178), (364, 1032089), (439, 855764), (878, 427882), (1756, 213941), (2351, 159796), (3073, 122252), (4702, 79898), (5707, 65828), (6146, 61126), (9404, 39949), (11414, 32914), (12292, 30563), (16457, 22828)]