1155506

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1057

約数の個数: 16

約数和(自身を含む): 1928448

約数和(自身を除く): 772942

約数列:

[1, 2, 11, 22, 53, 106, 583, 991, 1166, 1982, 10901, 21802, 52523, 105046, 577753, 1155506]

約数ペア:

[(1, 1155506), (2, 577753), (11, 105046), (22, 52523), (53, 21802), (106, 10901), (583, 1982), (991, 1166)]