12830402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3767}}^1$

素因数の和:3913

約数の個数: 16

約数和(自身を含む): 20889792

約数和(自身を除く): 8059390

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 3767, 7534, 48971, 97942, 493477, 986954, 6415201, 12830402]

約数ペア:

[(1, 12830402), (2, 6415201), (13, 986954), (26, 493477), (131, 97942), (262, 48971), (1703, 7534), (3406, 3767)]