13298659

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:762

約数の個数: 16

約数和(自身を含む): 15252480

約数和(自身を除く): 1953821

約数列:

[1, 11, 31, 59, 341, 649, 661, 1829, 7271, 20119, 20491, 38999, 225401, 428989, 1208969, 13298659]

約数ペア:

[(1, 13298659), (11, 1208969), (31, 428989), (59, 225401), (341, 38999), (649, 20491), (661, 20119), (1829, 7271)]