125501610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{321799}}^1$

素因数の和:321822

約数の個数: 32

約数和(自身を含む): 324374400

約数和(自身を除く): 198872790

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 321799, 643598, 965397, 1608995, 1930794, 3217990, 4183387, 4826985, 8366774, 9653970, 12550161, 20916935, 25100322, 41833870, 62750805, 125501610]

約数ペア:

[(1, 125501610), (2, 62750805), (3, 41833870), (5, 25100322), (6, 20916935), (10, 12550161), (13, 9653970), (15, 8366774), (26, 4826985), (30, 4183387), (39, 3217990), (65, 1930794), (78, 1608995), (130, 965397), (195, 643598), (390, 321799)]