31383404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12841}}^1$

素因数の和:12905

約数の個数: 24

約数和(自身を含む): 60408768

約数和(自身を除く): 29025364

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 12841, 25682, 51364, 166933, 333866, 603527, 667732, 1207054, 2414108, 7845851, 15691702, 31383404]

約数ペア:

[(1, 31383404), (2, 15691702), (4, 7845851), (13, 2414108), (26, 1207054), (47, 667732), (52, 603527), (94, 333866), (188, 166933), (611, 51364), (1222, 25682), (2444, 12841)]