458406

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{653}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 1098720

約数和(自身を除く): 640314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 653, 702, 1306, 1959, 3918, 5877, 8489, 11754, 16978, 17631, 25467, 35262, 50934, 76401, 152802, 229203, 458406]

約数ペア:

[(1, 458406), (2, 229203), (3, 152802), (6, 76401), (9, 50934), (13, 35262), (18, 25467), (26, 17631), (27, 16978), (39, 11754), (54, 8489), (78, 5877), (117, 3918), (234, 1959), (351, 1306), (653, 702)]