87200724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{558979}}^1$

素因数の和:558999

約数の個数: 24

約数和(自身を含む): 219120160

約数和(自身を除く): 131919436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 558979, 1117958, 1676937, 2235916, 3353874, 6707748, 7266727, 14533454, 21800181, 29066908, 43600362, 87200724]

約数ペア:

[(1, 87200724), (2, 43600362), (3, 29066908), (4, 21800181), (6, 14533454), (12, 7266727), (13, 6707748), (26, 3353874), (39, 2235916), (52, 1676937), (78, 1117958), (156, 558979)]