12853159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{503}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 14805504

約数和(自身を除く): 1952345

約数列:

[1, 11, 23, 101, 253, 503, 1111, 2323, 5533, 11569, 25553, 50803, 127259, 558833, 1168469, 12853159]

約数ペア:

[(1, 12853159), (11, 1168469), (23, 558833), (101, 127259), (253, 50803), (503, 25553), (1111, 11569), (2323, 5533)]