3128700068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{398459}}^1$

素因数の和:398627

約数の個数: 24

約数和(自身を含む): 5935460160

約数和(自身を除く): 2806760092

約数列:

[1, 2, 4, 13, 26, 52, 151, 302, 604, 1963, 3926, 7852, 398459, 796918, 1593836, 5179967, 10359934, 20719868, 60167309, 120334618, 240669236, 782175017, 1564350034, 3128700068]

約数ペア:

[(1, 3128700068), (2, 1564350034), (4, 782175017), (13, 240669236), (26, 120334618), (52, 60167309), (151, 20719868), (302, 10359934), (604, 5179967), (1963, 1593836), (3926, 796918), (7852, 398459)]