1337876628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{24781}}^1$

素因数の和:25208

約数の個数: 48

約数和(自身を含む): 3413968320

約数和(自身を除く): 2076091692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 409, 818, 1227, 1636, 2454, 4499, 4908, 8998, 13497, 17996, 24781, 26994, 49562, 53988, 74343, 99124, 148686, 272591, 297372, 545182, 817773, 1090364, 1635546, 3271092, 10135429, 20270858, 30406287, 40541716, 60812574, 111489719, 121625148, 222979438, 334469157, 445958876, 668938314, 1337876628]

約数ペア:

[(1, 1337876628), (2, 668938314), (3, 445958876), (4, 334469157), (6, 222979438), (11, 121625148), (12, 111489719), (22, 60812574), (33, 40541716), (44, 30406287), (66, 20270858), (132, 10135429), (409, 3271092), (818, 1635546), (1227, 1090364), (1636, 817773), (2454, 545182), (4499, 297372), (4908, 272591), (8998, 148686), (13497, 99124), (17996, 74343), (24781, 53988), (26994, 49562)]