134481568

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{323273}}^1$

素因数の和:323296

約数の個数: 24

約数和(自身を含む): 285127668

約数和(自身を除く): 150646100

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 323273, 646546, 1293092, 2586184, 4202549, 5172368, 8405098, 10344736, 16810196, 33620392, 67240784, 134481568]

約数ペア:

[(1, 134481568), (2, 67240784), (4, 33620392), (8, 16810196), (13, 10344736), (16, 8405098), (26, 5172368), (32, 4202549), (52, 2586184), (104, 1293092), (208, 646546), (416, 323273)]