980637526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{68261}}^1$

素因数の和:68927

約数の個数: 16

約数和(自身を含む): 1607160528

約数和(自身を除く): 626523002

約数列:

[1, 2, 11, 22, 653, 1306, 7183, 14366, 68261, 136522, 750871, 1501742, 44574433, 89148866, 490318763, 980637526]

約数ペア:

[(1, 980637526), (2, 490318763), (11, 89148866), (22, 44574433), (653, 1501742), (1306, 750871), (7183, 136522), (14366, 68261)]