13303838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4931}}^1$

素因数の和:5023

約数の個数: 16

約数和(自身を含む): 21306240

約数和(自身を除く): 8002402

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 4931, 9862, 93689, 187378, 350101, 700202, 6651919, 13303838]

約数ペア:

[(1, 13303838), (2, 6651919), (19, 700202), (38, 350101), (71, 187378), (142, 93689), (1349, 9862), (2698, 4931)]