26142892604

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1190261}}^1$

素因数の和:1190318

約数の個数: 36

約数和(自身を含む): 51157460760

約数和(自身を除く): 25014568156

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 289, 323, 578, 646, 1156, 1292, 5491, 10982, 21964, 1190261, 2380522, 4761044, 20234437, 22614959, 40468874, 45229918, 80937748, 90459836, 343985429, 384454303, 687970858, 768908606, 1375941716, 1537817212, 6535723151, 13071446302, 26142892604]

約数ペア:

[(1, 26142892604), (2, 13071446302), (4, 6535723151), (17, 1537817212), (19, 1375941716), (34, 768908606), (38, 687970858), (68, 384454303), (76, 343985429), (289, 90459836), (323, 80937748), (578, 45229918), (646, 40468874), (1156, 22614959), (1292, 20234437), (5491, 4761044), (10982, 2380522), (21964, 1190261)]