1330731386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6197}}^1\times {\mathrm{5651}}^1$

素因数の和:11869

約数の個数: 16

約数和(自身を含む): 2101865760

約数和(自身を除く): 771134374

約数列:

[1, 2, 19, 38, 5651, 6197, 11302, 12394, 107369, 117743, 214738, 235486, 35019247, 70038494, 665365693, 1330731386]

約数ペア:

[(1, 1330731386), (2, 665365693), (19, 70038494), (38, 35019247), (5651, 235486), (6197, 214738), (11302, 117743), (12394, 107369)]