1293444920392

素因数分解:

$2^3\times {\mathrm{1381}}^1\times {\mathrm{117075029}}^1$

素因数の和:117076416

約数の個数: 16

約数和(自身を含む): 2426965371900

約数和(自身を除く): 1133520451508

約数列:

[1, 2, 4, 8, 1381, 2762, 5524, 11048, 117075029, 234150058, 468300116, 936600232, 161680615049, 323361230098, 646722460196, 1293444920392]

約数ペア:

[(1, 1293444920392), (2, 646722460196), (4, 323361230098), (8, 161680615049), (1381, 936600232), (2762, 468300116), (5524, 234150058), (11048, 117075029)]