291284646913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{3639193}}^1$

素因数の和:3639384

約数の個数: 16

約数和(自身を含む): 322811064576

約数和(自身を除く): 31526417663

約数列:

[1, 13, 47, 131, 611, 1703, 6157, 80041, 3639193, 47309509, 171042071, 476734283, 2223546923, 6197545679, 22406511301, 291284646913]

約数ペア:

[(1, 291284646913), (13, 22406511301), (47, 6197545679), (131, 2223546923), (611, 476734283), (1703, 171042071), (6157, 47309509), (80041, 3639193)]