25337156

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{1013}}^1$

素因数の和:1080

約数の個数: 36

約数和(自身を含む): 49359492

約数和(自身を除く): 24022336

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 169, 338, 481, 676, 962, 1013, 1924, 2026, 4052, 6253, 12506, 13169, 25012, 26338, 37481, 52676, 74962, 149924, 171197, 342394, 487253, 684788, 974506, 1949012, 6334289, 12668578, 25337156]

約数ペア:

[(1, 25337156), (2, 12668578), (4, 6334289), (13, 1949012), (26, 974506), (37, 684788), (52, 487253), (74, 342394), (148, 171197), (169, 149924), (338, 74962), (481, 52676), (676, 37481), (962, 26338), (1013, 25012), (1924, 13169), (2026, 12506), (4052, 6253)]