712564886

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{128021}}^1$

素因数の和:128068

約数の個数: 24

約数和(自身を含む): 1225938672

約数和(自身を除く): 513373786

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 128021, 256042, 1408231, 2816462, 2944483, 5888966, 15490541, 30981082, 32389313, 64778626, 356282443, 712564886]

約数ペア:

[(1, 712564886), (2, 356282443), (11, 64778626), (22, 32389313), (23, 30981082), (46, 15490541), (121, 5888966), (242, 2944483), (253, 2816462), (506, 1408231), (2783, 256042), (5566, 128021)]