25742054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 42971040

約数和(自身を除く): 17228986

約数列:

[1, 2, 13, 26, 59, 97, 118, 173, 194, 346, 767, 1261, 1534, 2249, 2522, 4498, 5723, 10207, 11446, 16781, 20414, 33562, 74399, 132691, 148798, 218153, 265382, 436306, 990079, 1980158, 12871027, 25742054]

約数ペア:

[(1, 25742054), (2, 12871027), (13, 1980158), (26, 990079), (59, 436306), (97, 265382), (118, 218153), (173, 148798), (194, 132691), (346, 74399), (767, 33562), (1261, 20414), (1534, 16781), (2249, 11446), (2522, 10207), (4498, 5723)]