125554312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{11953}}^1$

素因数の和:12073

約数の個数: 32

約数和(自身を含む): 256054680

約数和(自身を除く): 130500368

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 11953, 23906, 47812, 95624, 155389, 310778, 621556, 1207253, 1243112, 2414506, 4829012, 9658024, 15694289, 31388578, 62777156, 125554312]

約数ペア:

[(1, 125554312), (2, 62777156), (4, 31388578), (8, 15694289), (13, 9658024), (26, 4829012), (52, 2414506), (101, 1243112), (104, 1207253), (202, 621556), (404, 310778), (808, 155389), (1313, 95624), (2626, 47812), (5252, 23906), (10504, 11953)]