1438961473

素因数分解:

${\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 1485616896

約数和(自身を除く): 46655423

約数列:

[1, 71, 73, 313, 887, 5183, 22223, 22849, 62977, 64751, 277631, 1622279, 4597321, 19711801, 20267063, 1438961473]

約数ペア:

[(1, 1438961473), (71, 20267063), (73, 19711801), (313, 4597321), (887, 1622279), (5183, 277631), (22223, 64751), (22849, 62977)]