12877214

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29671}}^1$

素因数の和:29711

約数の個数: 16

約数和(自身を含む): 22788096

約数和(自身を除く): 9910882

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 29671, 59342, 207697, 415394, 919801, 1839602, 6438607, 12877214]

約数ペア:

[(1, 12877214), (2, 6438607), (7, 1839602), (14, 919801), (31, 415394), (62, 207697), (217, 59342), (434, 29671)]