70260398

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{2143}}^1$

素因数の和:2268

約数の個数: 24

約数和(自身を含む): 115351488

約数和(自身を除く): 45091090

約数列:

[1, 2, 13, 26, 97, 169, 194, 338, 1261, 2143, 2522, 4286, 16393, 27859, 32786, 55718, 207871, 362167, 415742, 724334, 2702323, 5404646, 35130199, 70260398]

約数ペア:

[(1, 70260398), (2, 35130199), (13, 5404646), (26, 2702323), (97, 724334), (169, 415742), (194, 362167), (338, 207871), (1261, 55718), (2143, 32786), (2522, 27859), (4286, 16393)]