424156798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{1091}}^1$

素因数の和:1912

約数の個数: 32

約数和(自身を含む): 722816640

約数和(自身を除く): 298659842

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 787, 1091, 1574, 2182, 10231, 14183, 14953, 20462, 20729, 28366, 29906, 41458, 194389, 269477, 388778, 538954, 858617, 1717234, 11162021, 16313723, 22324042, 32627446, 212078399, 424156798]

約数ペア:

[(1, 424156798), (2, 212078399), (13, 32627446), (19, 22324042), (26, 16313723), (38, 11162021), (247, 1717234), (494, 858617), (787, 538954), (1091, 388778), (1574, 269477), (2182, 194389), (10231, 41458), (14183, 29906), (14953, 28366), (20462, 20729)]