26976378

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1419

約数の個数: 64

約数和(自身を含む): 66189312

約数和(自身を除く): 39212934

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 138, 143, 253, 286, 299, 429, 506, 598, 759, 858, 897, 1367, 1518, 1794, 2734, 3289, 4101, 6578, 8202, 9867, 15037, 17771, 19734, 30074, 31441, 35542, 45111, 53313, 62882, 90222, 94323, 106626, 188646, 195481, 345851, 390962, 408733, 586443, 691702, 817466, 1037553, 1172886, 1226199, 2075106, 2452398, 4496063, 8992126, 13488189, 26976378]

約数ペア:

[(1, 26976378), (2, 13488189), (3, 8992126), (6, 4496063), (11, 2452398), (13, 2075106), (22, 1226199), (23, 1172886), (26, 1037553), (33, 817466), (39, 691702), (46, 586443), (66, 408733), (69, 390962), (78, 345851), (138, 195481), (143, 188646), (253, 106626), (286, 94323), (299, 90222), (429, 62882), (506, 53313), (598, 45111), (759, 35542), (858, 31441), (897, 30074), (1367, 19734), (1518, 17771), (1794, 15037), (2734, 9867), (3289, 8202), (4101, 6578)]