2888885.00000000

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{885977}}^1$

素因数の和:885995

約数の個数: 16

約数和(自身を含む): 148844304

約数和(自身を除く): 79738098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 885977, 1771954, 2657931, 5315862, 11517701, 23035402, 34553103, 69106206]

約数ペア:

[(1, 69106206), (2, 34553103), (3, 23035402), (6, 11517701), (13, 5315862), (26, 2657931), (39, 1771954), (78, 885977)]