12941778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{491}}^1$

素因数の和:710

約数の個数: 32

約数和(自身を含む): 27205632

約数和(自身を除く): 14263854

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 191, 382, 491, 573, 982, 1146, 1473, 2946, 4393, 8786, 11293, 13179, 22586, 26358, 33879, 67758, 93781, 187562, 281343, 562686, 2156963, 4313926, 6470889, 12941778]

約数ペア:

[(1, 12941778), (2, 6470889), (3, 4313926), (6, 2156963), (23, 562686), (46, 281343), (69, 187562), (138, 93781), (191, 67758), (382, 33879), (491, 26358), (573, 22586), (982, 13179), (1146, 11293), (1473, 8786), (2946, 4393)]