1293383

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 16

約数和(自身を含む): 1624896

約数和(自身を除く): 331513

約数列:

[1, 7, 13, 61, 91, 233, 427, 793, 1631, 3029, 5551, 14213, 21203, 99491, 184769, 1293383]

約数ペア:

[(1, 1293383), (7, 184769), (13, 99491), (61, 21203), (91, 14213), (233, 5551), (427, 3029), (793, 1631)]