12912185846

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1447}}^1\times {\mathrm{6571}}^1$

素因数の和:8124

約数の個数: 32

約数和(自身を含む): 22382234112

約数和(自身を除く): 9470048266

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 1447, 2894, 6571, 10129, 13142, 20258, 45997, 91994, 140359, 280718, 637387, 982513, 1274774, 1965026, 4461709, 8923418, 9508237, 19016474, 66557659, 133115318, 922298989, 1844597978, 6456092923, 12912185846]

約数ペア:

[(1, 12912185846), (2, 6456092923), (7, 1844597978), (14, 922298989), (97, 133115318), (194, 66557659), (679, 19016474), (1358, 9508237), (1447, 8923418), (2894, 4461709), (6571, 1965026), (10129, 1274774), (13142, 982513), (20258, 637387), (45997, 280718), (91994, 140359)]