490864605842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{40776259}}^1$

素因数の和:40776737

約数の個数: 16

約数和(自身を含む): 794647754880

約数和(自身を除く): 303783149038

約数列:

[1, 2, 13, 26, 463, 926, 6019, 12038, 40776259, 81552518, 530091367, 1060182734, 18879407917, 37758815834, 245432302921, 490864605842]

約数ペア:

[(1, 490864605842), (2, 245432302921), (13, 37758815834), (26, 18879407917), (463, 1060182734), (926, 530091367), (6019, 81552518), (12038, 40776259)]