102896144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{494693}}^1$

素因数の和:494714

約数の個数: 20

約数和(自身を含む): 214697196

約数和(自身を除く): 111801052

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 494693, 989386, 1978772, 3957544, 6431009, 7915088, 12862018, 25724036, 51448072, 102896144]

約数ペア:

[(1, 102896144), (2, 51448072), (4, 25724036), (8, 12862018), (13, 7915088), (16, 6431009), (26, 3957544), (52, 1978772), (104, 989386), (208, 494693)]