131153464

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{97007}}^1$

素因数の和:97039

約数の個数: 24

約数和(自身を含む): 266286960

約数和(自身を除く): 135133496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 97007, 194014, 388028, 776056, 1261091, 2522182, 5044364, 10088728, 16394183, 32788366, 65576732, 131153464]

約数ペア:

[(1, 131153464), (2, 65576732), (4, 32788366), (8, 16394183), (13, 10088728), (26, 5044364), (52, 2522182), (104, 1261091), (169, 776056), (338, 388028), (676, 194014), (1352, 97007)]