247561100642

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{5417329}}^1$

素因数の和:5417717

約数の個数: 16

約数和(自身を含む): 377631239640

約数和(自身を除く): 130070138998

約数列:

[1, 2, 73, 146, 313, 626, 22849, 45698, 5417329, 10834658, 395465017, 790930034, 1695623977, 3391247954, 123780550321, 247561100642]

約数ペア:

[(1, 247561100642), (2, 123780550321), (73, 3391247954), (146, 1695623977), (313, 790930034), (626, 395465017), (22849, 10834658), (45698, 5417329)]