6685978

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 11015136

約数和(自身を除く): 4329158

約数列:

[1, 2, 13, 26, 131, 151, 169, 262, 302, 338, 1703, 1963, 3406, 3926, 19781, 22139, 25519, 39562, 44278, 51038, 257153, 514306, 3342989, 6685978]

約数ペア:

[(1, 6685978), (2, 3342989), (13, 514306), (26, 257153), (131, 51038), (151, 44278), (169, 39562), (262, 25519), (302, 22139), (338, 19781), (1703, 3926), (1963, 3406)]