51452154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{219881}}^1$

素因数の和:219902

約数の個数: 24

約数和(自身を含む): 120055572

約数和(自身を除く): 68603418

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 219881, 439762, 659643, 1319286, 1978929, 2858453, 3957858, 5716906, 8575359, 17150718, 25726077, 51452154]

約数ペア:

[(1, 51452154), (2, 25726077), (3, 17150718), (6, 8575359), (9, 5716906), (13, 3957858), (18, 2858453), (26, 1978929), (39, 1319286), (78, 659643), (117, 439762), (234, 219881)]