1377890636

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{887}}^1\times {\mathrm{4679}}^1$

素因数の和:5653

約数の個数: 24

約数和(自身を含む): 2443633920

約数和(自身を除く): 1065743284

約数列:

[1, 2, 4, 83, 166, 332, 887, 1774, 3548, 4679, 9358, 18716, 73621, 147242, 294484, 388357, 776714, 1553428, 4150273, 8300546, 16601092, 344472659, 688945318, 1377890636]

約数ペア:

[(1, 1377890636), (2, 688945318), (4, 344472659), (83, 16601092), (166, 8300546), (332, 4150273), (887, 1553428), (1774, 776714), (3548, 388357), (4679, 294484), (9358, 147242), (18716, 73621)]