1213236494

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{202679}}^1$

素因数の和:202795

約数の個数: 16

約数和(自身を含む): 1889788320

約数和(自身を除く): 676551826

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 202679, 405358, 8309839, 14795567, 16619678, 29591134, 606618247, 1213236494]

約数ペア:

[(1, 1213236494), (2, 606618247), (41, 29591134), (73, 16619678), (82, 14795567), (146, 8309839), (2993, 405358), (5986, 202679)]