250274414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{613}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 415908864

約数和(自身を除く): 165634450

約数列:

[1, 2, 13, 26, 41, 82, 383, 533, 613, 766, 1066, 1226, 4979, 7969, 9958, 15703, 15938, 25133, 31406, 50266, 204139, 234779, 326729, 408278, 469558, 653458, 3052127, 6104254, 9625939, 19251878, 125137207, 250274414]

約数ペア:

[(1, 250274414), (2, 125137207), (13, 19251878), (26, 9625939), (41, 6104254), (82, 3052127), (383, 653458), (533, 469558), (613, 408278), (766, 326729), (1066, 234779), (1226, 204139), (4979, 50266), (7969, 31406), (9958, 25133), (15703, 15938)]