12940698

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 26737920

約数和(自身を除く): 13797222

約数列:

[1, 2, 3, 6, 47, 94, 109, 141, 218, 282, 327, 421, 654, 842, 1263, 2526, 5123, 10246, 15369, 19787, 30738, 39574, 45889, 59361, 91778, 118722, 137667, 275334, 2156783, 4313566, 6470349, 12940698]

約数ペア:

[(1, 12940698), (2, 6470349), (3, 4313566), (6, 2156783), (47, 275334), (94, 137667), (109, 118722), (141, 91778), (218, 59361), (282, 45889), (327, 39574), (421, 30738), (654, 19787), (842, 15369), (1263, 10246), (2526, 5123)]