259136046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1107419}}^1$

素因数の和:1107440

約数の個数: 24

約数和(自身を含む): 604651320

約数和(自身を除く): 345515274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1107419, 2214838, 3322257, 6644514, 9966771, 14396447, 19933542, 28792894, 43189341, 86378682, 129568023, 259136046]

約数ペア:

[(1, 259136046), (2, 129568023), (3, 86378682), (6, 43189341), (9, 28792894), (13, 19933542), (18, 14396447), (26, 9966771), (39, 6644514), (78, 3322257), (117, 2214838), (234, 1107419)]