1570646428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{450817}}^1$

素因数の和:450901

約数の個数: 24

約数和(自身を含む): 3004251152

約数和(自身を除く): 1433604724

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 450817, 901634, 1803268, 5860621, 11721242, 23442484, 30204739, 60409478, 120818956, 392661607, 785323214, 1570646428]

約数ペア:

[(1, 1570646428), (2, 785323214), (4, 392661607), (13, 120818956), (26, 60409478), (52, 30204739), (67, 23442484), (134, 11721242), (268, 5860621), (871, 1803268), (1742, 901634), (3484, 450817)]