207974962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1\times {\mathrm{13049}}^1$

素因数の和:13677

約数の個数: 16

約数和(自身を含む): 336533400

約数和(自身を除く): 128558438

約数列:

[1, 2, 13, 26, 613, 1226, 7969, 13049, 15938, 26098, 169637, 339274, 7999037, 15998074, 103987481, 207974962]

約数ペア:

[(1, 207974962), (2, 103987481), (13, 15998074), (26, 7999037), (613, 339274), (1226, 169637), (7969, 26098), (13049, 15938)]