12983234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19037}}^1$

素因数の和:19081

約数の個数: 16

約数和(自身を含む): 21931776

約数和(自身を除く): 8948542

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 19037, 38074, 209407, 418814, 590147, 1180294, 6491617, 12983234]

約数ペア:

[(1, 12983234), (2, 6491617), (11, 1180294), (22, 590147), (31, 418814), (62, 209407), (341, 38074), (682, 19037)]