1489406974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1147463}}^1$

素因数の和:1147535

約数の個数: 16

約数和(自身を含む): 2478522240

約数和(自身を除く): 989115266

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 1147463, 2294926, 12622093, 25244186, 67700317, 135400634, 744703487, 1489406974]

約数ペア:

[(1, 1489406974), (2, 744703487), (11, 135400634), (22, 67700317), (59, 25244186), (118, 12622093), (649, 2294926), (1298, 1147463)]