1021499102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{441443}}^1$

素因数の和:441547

約数の個数: 16

約数和(自身を含む): 1668658320

約数和(自身を除く): 647159218

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 441443, 882886, 5738759, 11477518, 39288427, 78576854, 510749551, 1021499102]

約数ペア:

[(1, 1021499102), (2, 510749551), (13, 78576854), (26, 39288427), (89, 11477518), (178, 5738759), (1157, 882886), (2314, 441443)]