403748046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1725419}}^1$

素因数の和:1725440

約数の個数: 24

約数和(自身を含む): 942079320

約数和(自身を除く): 538331274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1725419, 3450838, 5176257, 10352514, 15528771, 22430447, 31057542, 44860894, 67291341, 134582682, 201874023, 403748046]

約数ペア:

[(1, 403748046), (2, 201874023), (3, 134582682), (6, 67291341), (9, 44860894), (13, 31057542), (18, 22430447), (26, 15528771), (39, 10352514), (78, 5176257), (117, 3450838), (234, 1725419)]