275993962

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1\times {\mathrm{5557}}^1$

素因数の和:6885

約数の個数: 16

約数和(自身を含む): 436191840

約数和(自身を除く): 160197878

約数列:

[1, 2, 19, 38, 1307, 2614, 5557, 11114, 24833, 49666, 105583, 211166, 7262999, 14525998, 137996981, 275993962]

約数ペア:

[(1, 275993962), (2, 137996981), (19, 14525998), (38, 7262999), (1307, 211166), (2614, 105583), (5557, 49666), (11114, 24833)]