25953876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{55457}}^1$

素因数の和:55480

約数の個数: 36

約数和(自身を含む): 70653492

約数和(自身を除く): 44699616

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 55457, 110914, 166371, 221828, 332742, 499113, 665484, 720941, 998226, 1441882, 1996452, 2162823, 2883764, 4325646, 6488469, 8651292, 12976938, 25953876]

約数ペア:

[(1, 25953876), (2, 12976938), (3, 8651292), (4, 6488469), (6, 4325646), (9, 2883764), (12, 2162823), (13, 1996452), (18, 1441882), (26, 998226), (36, 720941), (39, 665484), (52, 499113), (78, 332742), (117, 221828), (156, 166371), (234, 110914), (468, 55457)]