127289702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{6581}}^1$

素因数の和:7111

約数の個数: 16

約数和(自身を含む): 201409200

約数和(自身を除く): 74119498

約数列:

[1, 2, 19, 38, 509, 1018, 6581, 9671, 13162, 19342, 125039, 250078, 3349729, 6699458, 63644851, 127289702]

約数ペア:

[(1, 127289702), (2, 63644851), (19, 6699458), (38, 3349729), (509, 250078), (1018, 125039), (6581, 19342), (9671, 13162)]