128549473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{557}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 142397136

約数和(自身を除く): 13847663

約数列:

[1, 13, 41, 433, 533, 557, 5629, 7241, 17753, 22837, 230789, 241181, 296881, 3135353, 9888421, 128549473]

約数ペア:

[(1, 128549473), (13, 9888421), (41, 3135353), (433, 296881), (533, 241181), (557, 230789), (5629, 22837), (7241, 17753)]