487685042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{28463}}^1$

素因数の和:29137

約数の個数: 16

約数和(自身を含む): 789022080

約数和(自身を除く): 301337038

約数列:

[1, 2, 13, 26, 659, 1318, 8567, 17134, 28463, 56926, 370019, 740038, 18757117, 37514234, 243842521, 487685042]

約数ペア:

[(1, 487685042), (2, 243842521), (13, 37514234), (26, 18757117), (659, 740038), (1318, 370019), (8567, 56926), (17134, 28463)]