12757548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 32901120

約数和(自身を除く): 20143572

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 2719, 4692, 5438, 8157, 10876, 16314, 32628, 46223, 62537, 92446, 125074, 138669, 184892, 187611, 250148, 277338, 375222, 554676, 750444, 1063129, 2126258, 3189387, 4252516, 6378774, 12757548]

約数ペア:

[(1, 12757548), (2, 6378774), (3, 4252516), (4, 3189387), (6, 2126258), (12, 1063129), (17, 750444), (23, 554676), (34, 375222), (46, 277338), (51, 250148), (68, 187611), (69, 184892), (92, 138669), (102, 125074), (138, 92446), (204, 62537), (276, 46223), (391, 32628), (782, 16314), (1173, 10876), (1564, 8157), (2346, 5438), (2719, 4692)]