259968238

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1404

約数の個数: 24

約数和(自身を含む): 407377152

約数和(自身を除く): 147408914

約数列:

[1, 2, 29, 58, 127, 254, 841, 1217, 1682, 2434, 3683, 7366, 35293, 70586, 106807, 154559, 213614, 309118, 1023497, 2046994, 4482211, 8964422, 129984119, 259968238]

約数ペア:

[(1, 259968238), (2, 129984119), (29, 8964422), (58, 4482211), (127, 2046994), (254, 1023497), (841, 309118), (1217, 213614), (1682, 154559), (2434, 106807), (3683, 70586), (7366, 35293)]