12682725909

素因数分解:

$3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{491}}^1\times {\mathrm{883}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 19832716800

約数和(自身を除く): 7149990891

約数列:

[1, 3, 7, 21, 49, 147, 199, 491, 597, 883, 1393, 1473, 2649, 3437, 4179, 6181, 9751, 10311, 18543, 24059, 29253, 43267, 72177, 97709, 129801, 175717, 293127, 433553, 527151, 683963, 1230019, 1300659, 2051889, 3034871, 3690057, 4787741, 8610133, 9104613, 14363223, 21244097, 25830399, 63732291, 86277047, 258831141, 603939329, 1811817987, 4227575303, 12682725909]

約数ペア:

[(1, 12682725909), (3, 4227575303), (7, 1811817987), (21, 603939329), (49, 258831141), (147, 86277047), (199, 63732291), (491, 25830399), (597, 21244097), (883, 14363223), (1393, 9104613), (1473, 8610133), (2649, 4787741), (3437, 3690057), (4179, 3034871), (6181, 2051889), (9751, 1300659), (10311, 1230019), (18543, 683963), (24059, 527151), (29253, 433553), (43267, 293127), (72177, 175717), (97709, 129801)]