12960109

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 14561280

約数和(自身を除く): 1601171

約数列:

[1, 19, 23, 47, 437, 631, 893, 1081, 11989, 14513, 20539, 29657, 275747, 563483, 682111, 12960109]

約数ペア:

[(1, 12960109), (19, 682111), (23, 563483), (47, 275747), (437, 29657), (631, 20539), (893, 14513), (1081, 11989)]