1137210128

素因数分解:

$2^4\times {\mathrm{6637}}^1\times {\mathrm{10709}}^1$

素因数の和:17354

約数の個数: 20

約数和(自身を含む): 2203882380

約数和(自身を除く): 1066672252

約数列:

[1, 2, 4, 8, 16, 6637, 10709, 13274, 21418, 26548, 42836, 53096, 85672, 106192, 171344, 71075633, 142151266, 284302532, 568605064, 1137210128]

約数ペア:

[(1, 1137210128), (2, 568605064), (4, 284302532), (8, 142151266), (16, 71075633), (6637, 171344), (10709, 106192), (13274, 85672), (21418, 53096), (26548, 42836)]