1305478201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1\times {\mathrm{1553}}^1$

素因数の和:2016

約数の個数: 16

約数和(自身を含む): 1388903040

約数和(自身を除く): 83424839

約数列:

[1, 19, 151, 293, 1553, 2869, 5567, 29507, 44243, 234503, 455029, 840617, 4455557, 8645551, 68709379, 1305478201]

約数ペア:

[(1, 1305478201), (19, 68709379), (151, 8645551), (293, 4455557), (1553, 840617), (2869, 455029), (5567, 234503), (29507, 44243)]