12923911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12911}}^1$

素因数の和:12942

約数の個数: 16

約数和(自身を含む): 17353728

約数和(自身を除く): 4429817

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 12911, 90377, 142021, 167843, 994147, 1174901, 1846273, 12923911]

約数ペア:

[(1, 12923911), (7, 1846273), (11, 1174901), (13, 994147), (77, 167843), (91, 142021), (143, 90377), (1001, 12911)]