98651060

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{38839}}^1$

素因数の和:38975

約数の個数: 24

約数和(自身を含む): 208803840

約数和(自身を除く): 110152780

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 38839, 77678, 155356, 194195, 388390, 776780, 4932553, 9865106, 19730212, 24662765, 49325530, 98651060]

約数ペア:

[(1, 98651060), (2, 49325530), (4, 24662765), (5, 19730212), (10, 9865106), (20, 4932553), (127, 776780), (254, 388390), (508, 194195), (635, 155356), (1270, 77678), (2540, 38839)]