81014218

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{457}}^1\times {\mathrm{587}}^1$

素因数の和:1197

約数の個数: 16

約数和(自身を含む): 122802624

約数和(自身を除く): 41788406

約数列:

[1, 2, 151, 302, 457, 587, 914, 1174, 69007, 88637, 138014, 177274, 268259, 536518, 40507109, 81014218]

約数ペア:

[(1, 81014218), (2, 40507109), (151, 536518), (302, 268259), (457, 177274), (587, 138014), (914, 88637), (1174, 69007)]