201428513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{2131}}^1$

素因数の和:2816

約数の個数: 16

約数和(自身を含む): 237112512

約数和(自身を除く): 35683999

約数列:

[1, 11, 13, 143, 661, 2131, 7271, 8593, 23441, 27703, 94523, 304733, 1408591, 15494501, 18311683, 201428513]

約数ペア:

[(1, 201428513), (11, 18311683), (13, 15494501), (143, 1408591), (661, 304733), (2131, 94523), (7271, 27703), (8593, 23441)]