127950484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{3457}}^1$

素因数の和:3967

約数の個数: 24

約数和(自身を含む): 236250560

約数和(自身を除く): 108300076

約数列:

[1, 2, 4, 19, 38, 76, 487, 974, 1948, 3457, 6914, 9253, 13828, 18506, 37012, 65683, 131366, 262732, 1683559, 3367118, 6734236, 31987621, 63975242, 127950484]

約数ペア:

[(1, 127950484), (2, 63975242), (4, 31987621), (19, 6734236), (38, 3367118), (76, 1683559), (487, 262732), (974, 131366), (1948, 65683), (3457, 37012), (6914, 18506), (9253, 13828)]